Interwar Period Ships Of Australia
   HOME

TheInfoList



OR:

In the history of the 20th century, the interwar period lasted from 11 November 1918 to 1 September 1939 (20 years, 9 months, 21 days), the end of the
First World War World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
to the beginning of the
Second World War World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
. The interwar period was relatively short, yet featured many significant social, political, and economic changes throughout the world. Petroleum-based energy production and associated mechanisation led to the prosperous
Roaring Twenties The Roaring Twenties, sometimes stylized as Roaring '20s, refers to the 1920s decade in music and fashion, as it happened in Western society and Western culture. It was a period of economic prosperity with a distinctive cultural edge in the U ...
, a time of both
social mobility Social mobility is the movement of individuals, families, households or other categories of people within or between social strata in a society. It is a change in social status relative to one's current social location within a given society ...
and
economic mobility Economic mobility is the ability of an individual, family or some other group to improve (or lower) their economic status—usually measured in income. Economic mobility is often measured by movement between income quintiles. Economic mobility ...
for the
middle class The middle class refers to a class of people in the middle of a social hierarchy, often defined by occupation, income, education, or social status. The term has historically been associated with modernity, capitalism and political debate. Commo ...
.
Automobile A car or automobile is a motor vehicle with Wheel, wheels. Most definitions of ''cars'' say that they run primarily on roads, Car seat, seat one to eight people, have four wheels, and mainly transport private transport#Personal transport, pe ...
s, electric lighting,
radio Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmit ...
, and more became common among populations in the developed world. The indulgences of the era subsequently were followed by the
Great Depression The Great Depression (19291939) was an economic shock that impacted most countries across the world. It was a period of economic depression that became evident after a major fall in stock prices in the United States. The economic contagio ...
, an unprecedented worldwide economic downturn that severely damaged many of the world's largest economies. Politically, the era coincided with the rise of
communism Communism (from Latin la, communis, lit=common, universal, label=none) is a far-left sociopolitical, philosophical, and economic ideology and current within the socialist movement whose goal is the establishment of a communist society, a s ...
, starting in Russia with the
October Revolution The October Revolution,. officially known as the Great October Socialist Revolution. in the Soviet Union, also known as the Bolshevik Revolution, was a revolution in Russia led by the Bolshevik Party of Vladimir Lenin that was a key moment ...
and
Russian Civil War , date = October Revolution, 7 November 1917 – Yakut revolt, 16 June 1923{{Efn, The main phase ended on 25 October 1922. Revolt against the Bolsheviks continued Basmachi movement, in Central Asia and Tungus Republic, the Far East th ...
, at the end of World War I, and ended with the rise of
fascism Fascism is a far-right, authoritarian, ultra-nationalist political ideology and movement,: "extreme militaristic nationalism, contempt for electoral democracy and political and cultural liberalism, a belief in natural social hierarchy an ...
, particularly in Germany and in Italy. China was in the midst of half-a-century of instability and the
Chinese Civil War The Chinese Civil War was fought between the Kuomintang-led government of the Republic of China and forces of the Chinese Communist Party, continuing intermittently since 1 August 1927 until 7 December 1949 with a Communist victory on m ...
between the
Kuomintang The Kuomintang (KMT), also referred to as the Guomindang (GMD), the Nationalist Party of China (NPC) or the Chinese Nationalist Party (CNP), is a major political party in the Republic of China, initially on the Chinese mainland and in Tai ...
and the
Chinese Communist Party The Chinese Communist Party (CCP), officially the Communist Party of China (CPC), is the founding and One-party state, sole ruling party of the China, People's Republic of China (PRC). Under the leadership of Mao Zedong, the CCP emerged victoriou ...
. The empires of Britain,
France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...
and others faced challenges as
imperialism Imperialism is the state policy, practice, or advocacy of extending power and dominion, especially by direct territorial acquisition or by gaining political and economic control of other areas, often through employing hard power (economic and ...
was increasingly viewed negatively in Europe, and independence movements emerged in many colonies; for example the south of Ireland became independent after much fighting. The Ottoman,
Austro-Hungarian Austria-Hungary, often referred to as the Austro-Hungarian Empire,, the Dual Monarchy, or Austria, was a constitutional monarchy and great power in Central Europe between 1867 and 1918. It was formed with the Austro-Hungarian Compromise of ...
, and
German Empire The German Empire (),Herbert Tuttle wrote in September 1881 that the term "Reich" does not literally connote an empire as has been commonly assumed by English-speaking people. The term literally denotes an empire – particularly a hereditary ...
s were dismantled, with the Ottoman territories and German colonies redistributed among the
Allies An alliance is a relationship among people, groups, or states that have joined together for mutual benefit or to achieve some common purpose, whether or not explicit agreement has been worked out among them. Members of an alliance are called ...
, chiefly Britain and France. The western parts of the Russian Empire,
Estonia Estonia, formally the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, a ...
,
Finland Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares land borders with Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of B ...
,
Latvia Latvia ( or ; lv, Latvija ; ltg, Latveja; liv, Leţmō), officially the Republic of Latvia ( lv, Latvijas Republika, links=no, ltg, Latvejas Republika, links=no, liv, Leţmō Vabāmō, links=no), is a country in the Baltic region of ...
,
Lithuania Lithuania (; lt, Lietuva ), officially the Republic of Lithuania ( lt, Lietuvos Respublika, links=no ), is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea. Lithuania ...
, and
Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous ...
became independent nations in their own right, and
Bessarabia Bessarabia (; Gagauz: ''Besarabiya''; Romanian: ''Basarabia''; Ukrainian: ''Бессара́бія'') is a historical region in Eastern Europe, bounded by the Dniester river on the east and the Prut river on the west. About two thirds of Be ...
(now
Moldova Moldova ( , ; ), officially the Republic of Moldova ( ro, Republica Moldova), is a Landlocked country, landlocked country in Eastern Europe. It is bordered by Romania to the west and Ukraine to the north, east, and south. The List of states ...
and parts of
Ukraine Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian inv ...
) chose to reunify with
Romania Romania ( ; ro, România ) is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern, and Southeast Europe, Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, S ...
. The Russian communists managed to regain control of the other East Slavic states, Central Asia and the Caucasus, forming the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national ...
. Ireland was partitioned between the independent
Irish Free State The Irish Free State ( ga, Saorstát Éireann, , ; 6 December 192229 December 1937) was a state established in December 1922 under the Anglo-Irish Treaty of December 1921. The treaty ended the three-year Irish War of Independence between th ...
and the British-controlled
Northern Ireland Northern Ireland ( ga, Tuaisceart Éireann ; sco, label= Ulster-Scots, Norlin Airlann) is a part of the United Kingdom, situated in the north-east of the island of Ireland, that is variously described as a country, province or region. Nort ...
after the
Irish Civil War The Irish Civil War ( ga, Cogadh Cathartha na hÉireann; 28 June 1922 – 24 May 1923) was a conflict that followed the Irish War of Independence and accompanied the establishment of the Irish Free State, an entity independent from the United ...
in which the Free State fought against "anti-treaty" Irish republicans, who opposed partition. In the
Middle East The Middle East ( ar, الشرق الأوسط, ISO 233: ) is a geopolitical region commonly encompassing Arabian Peninsula, Arabia (including the Arabian Peninsula and Bahrain), Anatolia, Asia Minor (Asian part of Turkey except Hatay Pro ...
, both
Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Mediter ...
and
Iraq Iraq,; ku, عێراق, translit=Êraq officially the Republic of Iraq, '; ku, کۆماری عێراق, translit=Komarî Êraq is a country in Western Asia. It is bordered by Turkey to Iraq–Turkey border, the north, Iran to Iran–Iraq ...
gained independence. During the
Great Depression The Great Depression (19291939) was an economic shock that impacted most countries across the world. It was a period of economic depression that became evident after a major fall in stock prices in the United States. The economic contagio ...
, countries in
Latin America Latin America or * french: Amérique Latine, link=no * ht, Amerik Latin, link=no * pt, América Latina, link=no, name=a, sometimes referred to as LatAm is a large cultural region in the Americas where Romance languages — languages derived f ...
nationalised many foreign companies, most of which were American, in a bid to strengthen their own economies. The territorial ambitions of the Soviets, Japanese, Italians, and Germans led to the expansion of their domains. The period ended at the beginning of
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
.


Turmoil in Europe

Following the
Armistice of Compiègne The Armistice of 11 November 1918 was the armistice signed at Le Francport near Compiègne that ended fighting on land, sea, and air in World War I between the Entente and their last remaining opponent, Germany. Previous armistices ...
on 11 November 1918 that ended World War I, the years 1918–1924 were marked by turmoil as the
Russian Civil War , date = October Revolution, 7 November 1917 – Yakut revolt, 16 June 1923{{Efn, The main phase ended on 25 October 1922. Revolt against the Bolsheviks continued Basmachi movement, in Central Asia and Tungus Republic, the Far East th ...
continued to rage on, and
Eastern Europe Eastern Europe is a subregion of the Europe, European continent. As a largely ambiguous term, it has a wide range of geopolitical, geographical, ethnic, cultural, and socio-economic connotations. The vast majority of the region is covered by Russ ...
struggled to recover from the devastation of the First World War and the destabilising effects of not just the collapse of the
Russian Empire The Russian Empire was an empire and the final period of the Russian monarchy from 1721 to 1917, ruling across large parts of Eurasia. It succeeded the Tsardom of Russia following the Treaty of Nystad, which ended the Great Northern War. ...
, but the destruction of the
German Empire The German Empire (),Herbert Tuttle wrote in September 1881 that the term "Reich" does not literally connote an empire as has been commonly assumed by English-speaking people. The term literally denotes an empire – particularly a hereditary ...
, the
Austro-Hungarian Empire Austria-Hungary, often referred to as the Austro-Hungarian Empire,, the Dual Monarchy, or Austria, was a constitutional monarchy and great power in Central Europe between 1867 and 1918. It was formed with the Austro-Hungarian Compromise of ...
, and the
Ottoman Empire The Ottoman Empire, * ; is an archaic version. The definite article forms and were synonymous * and el, Оθωμανική Αυτοκρατορία, Othōmanikē Avtokratoria, label=none * info page on book at Martin Luther University) ...
, as well. There were numerous new or restored countries in Southern, Central and Eastern Europe, some small in size, such as
Lithuania Lithuania (; lt, Lietuva ), officially the Republic of Lithuania ( lt, Lietuvos Respublika, links=no ), is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea. Lithuania ...
or
Latvia Latvia ( or ; lv, Latvija ; ltg, Latveja; liv, Leţmō), officially the Republic of Latvia ( lv, Latvijas Republika, links=no, ltg, Latvejas Republika, links=no, liv, Leţmō Vabāmō, links=no), is a country in the Baltic region of ...
, and some larger, such as
Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous ...
and the Kingdom of Serbs, Croats, and Slovenes. The
United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
gained dominance in world finance. Thus, when Germany could no longer afford war reparations to Britain, France and other former members of the
Entente Entente, meaning a diplomatic "understanding", may refer to a number of agreements: History * Entente (alliance), a type of treaty or military alliance where the signatories promise to consult each other or to cooperate with each other in case o ...
, the Americans came up with the Dawes Plan and Wall Street invested heavily in Germany, which repaid its reparations to nations that, in turn, used the dollars to pay off their war debts to Washington. By the middle of the decade, prosperity was widespread, with the second half of the decade known as the
Roaring Twenties The Roaring Twenties, sometimes stylized as Roaring '20s, refers to the 1920s decade in music and fashion, as it happened in Western society and Western culture. It was a period of economic prosperity with a distinctive cultural edge in the U ...
.


International relations

The important stages of interwar diplomacy and international relations included resolutions of wartime issues, such as reparations owed by Germany and boundaries; American involvement in European finances and disarmament projects; the expectations and failures of the
League of Nations The League of Nations (french: link=no, Société des Nations ) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference that ...
; the relationships of the new countries to the old; the distrustful relations of the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national ...
to the capitalist world; peace and disarmament efforts; responses to the
Great Depression The Great Depression (19291939) was an economic shock that impacted most countries across the world. It was a period of economic depression that became evident after a major fall in stock prices in the United States. The economic contagio ...
starting in 1929; the collapse of world trade; the collapse of democratic regimes one by one; the growth of efforts at economic autarky; Japanese aggressiveness toward
China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...
, occupying large amounts of Chinese land, as well as border disputes between the Soviet Union and Japan, leading to multiple clashes along the Soviet and Japanese occupied Manchurian border; Fascist diplomacy, including the aggressive moves by Mussolini's Italy and Hitler's Germany; the
Spanish Civil War The Spanish Civil War ( es, Guerra Civil Española)) or The Revolution ( es, La Revolución, link=no) among Nationalists, the Fourth Carlist War ( es, Cuarta Guerra Carlista, link=no) among Carlists, and The Rebellion ( es, La Rebelión, lin ...
; Italy's invasion and occupation of Abyssinia (Ethiopia) in the
Horn of Africa The Horn of Africa (HoA), also known as the Somali Peninsula, is a large peninsula and geopolitical region in East Africa.Robert Stock, ''Africa South of the Sahara, Second Edition: A Geographical Interpretation'', (The Guilford Press; 2004), ...
; the
appeasement Appeasement in an international context is a diplomatic policy of making political, material, or territorial concessions to an aggressive power in order to avoid conflict. The term is most often applied to the foreign policy of the UK governm ...
of Germany's expansionist moves against the German-speaking nation of
Austria Austria, , bar, Östareich officially the Republic of Austria, is a country in the southern part of Central Europe, lying in the Eastern Alps. It is a federation of nine states, one of which is the capital, Vienna, the most populous ...
, the region inhabited by ethnic Germans called the
Sudetenland The Sudetenland ( , ; Czech and sk, Sudety) is the historical German name for the northern, southern, and western areas of former Czechoslovakia which were inhabited primarily by Sudeten Germans. These German speakers had predominated in the ...
in
Czechoslovakia , rue, Чеськословеньско, , yi, טשעכאסלאוואקיי, , common_name = Czechoslovakia , life_span = 1918–19391945–1992 , p1 = Austria-Hungary , image_p1 ...
, the remilitarisation of the League of Nations demilitarised zone of the German Rhineland region, and the last, desperate stages of rearmament as the Second World War increasingly loomed. Disarmament was a very popular public policy. However, the
League of Nations The League of Nations (french: link=no, Société des Nations ) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference that ...
played little role in this effort, with the United States and Britain taking the lead. U.S. Secretary of State Charles Evans Hughes sponsored the Washington Naval Conference of 1921 in determining how many capital ships each major country was allowed. The new allocations were actually followed and there were no naval races in the 1920s. Britain played a leading role in the 1927
Geneva Naval Conference The Geneva Naval Conference was a conference held to discuss naval arms limitation, held in Geneva, Switzerland, in 1927. The aim of the conference was to extend the existing limits on naval construction which had been agreed in the Washington Na ...
and the 1930 London Conference that led to the
London Naval Treaty The London Naval Treaty, officially the Treaty for the Limitation and Reduction of Naval Armament, was an agreement between the United Kingdom, Japan, France, Italy, and the United States that was signed on 22 April 1930. Seeking to address is ...
, which added cruisers and submarines to the list of ship allocations. However the refusal of Japan, Germany, Italy and the USSR to go along with this led to the meaningless
Second London Naval Treaty The Second London Naval Treaty was an international treaty signed as a result of the Second London Naval Disarmament Conference held in London, the United Kingdom. The conference started on 9 December 1935 and the treaty was signed by the parti ...
of 1936. Naval disarmament had collapsed and the issue became rearming for a war against Germany and Japan.


Roaring Twenties

The
Roaring Twenties The Roaring Twenties, sometimes stylized as Roaring '20s, refers to the 1920s decade in music and fashion, as it happened in Western society and Western culture. It was a period of economic prosperity with a distinctive cultural edge in the U ...
highlighted novel and highly visible social and cultural trends and innovations. These trends, made possible by sustained economic prosperity, were most visible in major cities like
New York City New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the L ...
,
Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ...
,
Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...
,
Berlin Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constitue ...
, and
London London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a majo ...
. The Jazz Age began and
Art Deco Art Deco, short for the French ''Arts Décoratifs'', and sometimes just called Deco, is a style of visual arts, architecture, and product design, that first appeared in France in the 1910s (just before World War I), and flourished in the Unite ...
peaked. For women, knee-length skirts and dresses became socially acceptable, as did bobbed hair with a
Marcel wave Marcelling is a hair styling technique in which hot curling tongs are used to induce a curl into the hair. Its appearance was similar to that of a finger wave but it is created using a different method. Marcelled hair was a popular style for w ...
. The young women who pioneered these trends were called "
flappers Flappers were a subculture of young Western women in the 1920s who wore short skirts (knee height was considered short during that period), bobbed their hair, listened to jazz, and flaunted their disdain for what was then considered acceptab ...
". Not all was new: "normalcy" returned to politics in the wake of hyper-emotional wartime passions in the United States, France, and Germany. The leftist revolutions in Finland, Poland, Germany, Austria, Hungary, and Spain were defeated by conservatives, but succeeded in Russia, which became the base for Soviet Communism and
Marxism–Leninism Marxism–Leninism is a communist ideology which was the main communist movement throughout the 20th century. Developed by the Bolsheviks, it was the state ideology of the Soviet Union, its satellite states in the Eastern Bloc, and various co ...
. In Italy the
National Fascist Party The National Fascist Party ( it, Partito Nazionale Fascista, PNF) was a political party in Italy, created by Benito Mussolini as the political expression of Italian Fascism and as a reorganization of the previous Italian Fasces of Combat. The ...
came to power under
Benito Mussolini Benito Amilcare Andrea Mussolini (; 29 July 188328 April 1945) was an Italian politician and journalist who founded and led the National Fascist Party. He was Prime Minister of Italy from the March on Rome in 1922 until his deposition in 194 ...
after threatening a
March on Rome The March on Rome ( it, Marcia su Roma) was an organized mass demonstration and a coup d'état in October 1922 which resulted in Benito Mussolini's National Fascist Party (PNF) ascending to power in the Kingdom of Italy. In late October 1922, Fa ...
in 1922. Most independent countries enacted
women's suffrage Women's suffrage is the right of women to vote in elections. Beginning in the start of the 18th century, some people sought to change voting laws to allow women to vote. Liberal political parties would go on to grant women the right to vot ...
in the interwar era, including
Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tot ...
in 1917 (though
Quebec Quebec ( ; )According to the Canadian government, ''Québec'' (with the acute accent) is the official name in Canadian French and ''Quebec'' (without the accent) is the province's official name in Canadian English is one of the thirtee ...
held out longer), Britain in 1918, and the
United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
in 1920. There were a few major countries that held out until after the Second World War (such as France, Switzerland and Portugal).
Leslie Hume Leslie P. Hume (nee Bryant) is an American historian and philanthropist from San Francisco, California. She has published scholarship about the place of women in the Victorian era as well as women's suffrage societies. She served as President of ...
argues: : The women's contribution to the war effort combined with failures of the previous systems' of Government made it more difficult than hitherto to maintain that women were, both by constitution and temperament, unfit to vote. If women could work in munitions factories, it seemed both ungrateful and illogical to deny them a place in the polling booth. But the vote was much more than simply a reward for war work; the point was that women's participation in the war helped to dispel the fears that surrounded women's entry into the public arena. In Europe, according to Derek Aldcroft and Steven Morewood, "Nearly all countries registered some economic progress in the 1920s and most of them managed to regain or surpass their pre-war income and production levels by the end of the decade." The Netherlands, Norway, Sweden, Switzerland, and Greece did especially well, while Eastern Europe did poorly, due to the First World War and
Russian Civil War , date = October Revolution, 7 November 1917 – Yakut revolt, 16 June 1923{{Efn, The main phase ended on 25 October 1922. Revolt against the Bolsheviks continued Basmachi movement, in Central Asia and Tungus Republic, the Far East th ...
. In advanced economies the prosperity reached
middle class The middle class refers to a class of people in the middle of a social hierarchy, often defined by occupation, income, education, or social status. The term has historically been associated with modernity, capitalism and political debate. Commo ...
households and many in the
working class The working class (or labouring class) comprises those engaged in manual-labour occupations or industrial work, who are remunerated via waged or salaried contracts. Working-class occupations (see also " Designation of workers by collar colou ...
with
radio Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmit ...
,
automobiles A car or automobile is a motor vehicle with wheels. Most definitions of ''cars'' say that they run primarily on roads, seat one to eight people, have four wheels, and mainly transport people instead of goods. The year 1886 is regarded as ...
, telephones, and electric lighting and Home appliance, appliances. There was unprecedented industrial growth, accelerated consumer demand and aspirations, and significant changes in lifestyle and culture. The media began to focus on celebrities, especially sports heroes and movie stars. Major cities built large sports stadiums for the fans, in addition to palatial cinemas. The Mechanised agriculture, mechanisation of agriculture continued apace, producing an expansion of output that lowered prices, and made many farm workers redundant. Often they moved to nearby industrial towns and cities.


Great Depression

The
Great Depression The Great Depression (19291939) was an economic shock that impacted most countries across the world. It was a period of economic depression that became evident after a major fall in stock prices in the United States. The economic contagio ...
was a severe worldwide Depression (economics), economic depression that took place after 1929. The timing varied across nations; in most countries it started in 1929 and lasted until the late 1930s. It was the longest, deepest, and most widespread depression of the 20th century. The depression originated in the United States and became worldwide news with the stock market crash of 29 October 1929 (known as Wall Street Crash of 1929, Black Tuesday). Between 1929 and 1932, worldwide GDP fell by an estimated 15%. By comparison, worldwide GDP fell by less than 1% from 2008 to 2009 during the Great Recession. Some economies started to recover by the mid-1930s. However, in many countries, the negative effects of the Great Depression lasted until the beginning of World War II. The Great Depression had devastating effects in countries both developed country, rich and developing country, poor. Personal income, tax revenue, Profit (economics), profits, and prices dropped, while international trade plunged by more than 50%. Unemployment in the United States rose to 25% and in some countries rose as high as 33%. Prices fell sharply, especially for mining and agricultural commodities. Business profits fell sharply as well, with a sharp reduction in new business starts. Cities in the Great Depression, Cities all around the world were hit hard, especially those dependent on heavy industry. Construction was virtually halted in many countries. Farming communities and rural areas suffered as crop prices fell by about 60%. Facing plummeting demand with few alternative sources of jobs, areas dependent on Primary sector of the economy, primary sector industries such as mining and logging suffered the most. The Weimar Republic in Germany gave way to two episodes of political and economic turmoil, the first culminated in the Hyperinflation in the Weimar Republic, German hyperinflation of 1923 and the failed Beer Hall Putsch of that same year. The second convulsion, brought on by the worldwide depression and Germany's disastrous monetary policies, resulted in the further rise of Nazi Germany, Nazism. In Asia, Empire of Japan, Japan became an ever more assertive power, especially with regard to Republic of China (1912–1949), China.


Fascism displaces democracy

Democracy and prosperity largely went together in the 1920s. Economic disaster led to a distrust in the effectiveness of democracy and its collapse in much of Europe and Latin America, including the Baltic and Balkan countries, Poland, Spain, and Portugal. Powerful expansionary anti-democratic regimes emerged in Italy, Japan, and Germany. While
communism Communism (from Latin la, communis, lit=common, universal, label=none) is a far-left sociopolitical, philosophical, and economic ideology and current within the socialist movement whose goal is the establishment of a communist society, a s ...
was tightly contained in the isolated
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national ...
, Italian fascism, fascism took control of the Kingdom of Italy in 1922; as the Great Depression worsened, Nazism emerged victorious in Germany, fascism spread to many other countries in Europe, and also played a major role in several countries in Latin America. Fascist parties sprang up, attuned to local right-wing traditions, but also possessing common features that typically included extreme militaristic nationalism, a desire for economic self-containment, threats and aggression toward neighbouring countries, oppression of minorities, a ridicule of democracy while using its techniques to mobilise an angry middle-class base, and a disgust with cultural liberalism. Fascists believed in power, violence, male superiority, and a "natural" hierarchy, often led by dictators such as
Benito Mussolini Benito Amilcare Andrea Mussolini (; 29 July 188328 April 1945) was an Italian politician and journalist who founded and led the National Fascist Party. He was Prime Minister of Italy from the March on Rome in 1922 until his deposition in 194 ...
or Adolf Hitler. Fascism in power meant that liberalism and human rights were discarded, and individual pursuits and values were subordinated to what the party decided was best.


Spanish Civil War (1936–1939)

To one degree or another, Spain had been unstable politically for centuries, and in 1936–1939 was wracked by one of the bloodiest civil wars of the 20th century. The real importance comes from outside countries. In Spain the Conservatism, conservative and Catholic Church in Spain, Catholic elements and the army revolted against the newly elected government of the Second Spanish Republic, and full-scale civil war erupted. Fascist Italy and Nazi Germany gave munitions and strong military units to the rebel Nationalist faction (Spanish Civil War), Nationalist faction, led by General Francisco Franco. The Republican faction (Spanish Civil War), Republican (or "Loyalist") government, was on the defensive, but it received significant help from the Soviet Union and Mexico. Led by Great Britain and France, and including the United States, most countries remained neutral and refused to provide armaments to either side. The powerful fear was that this localised conflict would escalate into a European conflagration that no one wanted. The Spanish Civil War was marked by numerous small battles and sieges, and many atrocities, until the Nationalists won in 1939 by overwhelming the Republican forces. The Soviet Union provided armaments but never enough to equip the heterogeneous government militias and the "International Brigades" of outside Far-left politics, far-left volunteers. The civil war did not escalate into a larger conflict, but did become a worldwide ideological battleground that pitted all the Communism, Communists and many Socialism, socialists and Liberalism, liberals against Catholic Church, Catholics, conservatives and fascists. Worldwide there was a decline in pacifism and a growing sense that another world war was imminent, and that it would be worth fighting for.


British Empire

The changing world order that the war had brought about, in particular the growth of the United States and Japan as naval powers, and the rise of independence movements in India and Ireland, caused a major reassessment of British imperial policy. Forced to choose between alignment with the United States or Japan, Britain opted not to renew the Anglo-Japanese Alliance and instead signed the 1922 Washington Naval Treaty, in which Britain accepted naval parity with the United States. The issue of the empire's security was a serious concern in Britain, as it was vital to the British pride, its finance, and its trade-oriented economy. India strongly supported the Empire in the First World War. It expected a reward, but failed to get sovereignty as the British Raj kept control in British hands and feared another rebellion like that of 1857. The Government of India Act 1919 failed to satisfy demand for independence. Mounting tension, particularly in the Punjab region, culminated in the Jallianwala Bagh massacre, Amritsar Massacre in 1919. Indian nationalism surged and centred in the Indian National Congress, Congress Party led by Mahatma Gandhi, Mohandas Gandhi. In Britain, public opinion was divided over the morality of the massacre between those who saw it as having saved India from anarchy and those who viewed it with revulsion. – 25 chapters; 845 pp Egypt had been under History of Egypt under the British, ''de facto'' British control since the 1880s, despite its nominal ownership by the
Ottoman Empire The Ottoman Empire, * ; is an archaic version. The definite article forms and were synonymous * and el, Оθωμανική Αυτοκρατορία, Othōmanikē Avtokratoria, label=none * info page on book at Martin Luther University) ...
. In 1922, the Kingdom of Egypt was granted Unilateral Declaration of Egyptian Independence, formal independence, though it continued to be a client state following British guidance. Egypt joined the League of Nations. Egypt's Fuad I of Egypt, King Fuad and his son Farouk of Egypt, King Farouk and their conservative allies stayed in power with lavish lifestyles thanks to an informal alliance with Britain who would protect them from both secular and Muslim radicalism. Mandatory Iraq, a British League of Nations mandate, mandate since 1920, gained official independence as the Kingdom of Iraq in 1932 when Faisal I of Iraq, King Faisal agreed to British terms of a military alliance and an assured flow of oil. In Mandatory Palestine, Palestine, Britain was presented with the problem of mediating between the Palestinians, Palestinian Arabs and increasing numbers of Jewish settlers. The Balfour Declaration, which had been incorporated into the terms of the mandate, stated that a national home for the Jews, Jewish people would be established in Palestine, and Jewish immigration allowed up to a limit that would be determined by the mandatory power. This led to increasing conflict with the Arab population, who openly 1936–39 Arab revolt in Palestine, revolted in 1936. As the threat of war with Germany increased during the 1930s, Britain judged the support of Arabs as more important than the establishment of a Jewish homeland, and shifted to a pro-Arab stance, limiting Jewish immigration and in turn triggering a Jewish insurgency in Palestine, Jewish insurgency. The Dominions (Canada, Newfoundland, Australia, New Zealand, South Africa and the Irish Free State) were self-governing and gained semi-independence in the World War, while Britain still controlled foreign policy and defence. The right of the Dominions to set their own foreign policy was recognised in 1923 and formalised by the 1931 Statute of Westminster 1931, Statute of Westminster. (Southern) Ireland effectively broke all ties with Britain in 1937, leaving the Commonwealth and becoming an Republic of Ireland, independent republic.


French Empire

French census statistics from 1938 show an imperial population with France at over 150 million people, outside of France itself, of 102.8 million people living on 13.5 million square kilometers. Of the total population, 64.7 million lived in Africa and 31.2 million lived in Asia; 900,000 lived in the French West Indies or islands in the South Pacific. The largest colonies were French Indochina with 26.8 million (in five separate colonies), French Algeria with 6.6 million, the French protectorate in Morocco, with 5.4 million, and French West Africa with 35.2 million in nine colonies. The total includes 1.9 million Europeans, and 350,000 "assimilated" natives.


Revolt in North Africa against Spain and France

The Berber independence leader Abd el-Krim (1882–1963) organised armed resistance against the Spanish and French for control of Morocco. The Spanish had faced unrest off and on from the 1890s, but in 1921, Spanish forces were massacred at the Battle of Annual. El-Krim founded an independent Rif Republic that operated until 1926, but had no international recognition. Eventually, France and Spain agreed to end the revolt. They sent in 200,000 soldiers, forcing el-Krim to surrender in 1926; he was exiled in the Pacific until 1947. Morocco was now pacified, and became the base from which Nationalist faction (Spanish Civil War), Spanish Nationalists would launch their Spanish Civil War, rebellion against the Second Spanish Republic, Spanish Republic in 1936.


Germany


Weimar Republic

The humiliating peace terms in the Treaty of Versailles provoked bitter indignation throughout Germany, and seriously weakened the new democratic regime. The Treaty stripped Germany of all of its German colonial empire, overseas colonies, of Alsace–Lorraine, and of predominantly Polish districts. The Allied armies occupied industrial sectors in western Germany including the Rhineland, and Germany was not allowed to have a real army, navy, or air force. World War I reparations, Reparations were demanded, especially by France, involving shipments of raw materials, as well as annual payments. When Germany defaulted on its reparation payments, Occupation of the Ruhr, French and Belgian troops occupied the heavily industrialised Ruhr district (January 1923). The German government encouraged the population of the Ruhr to Nonviolent resistance, passive resistance: shops would not sell goods to the foreign soldiers, coal mines would not dig for the foreign troops, trams in which members of the occupation army had taken seat would be left abandoned in the middle of the street. The German government printed vast quantities of paper money, causing Hyperinflation in the Weimar Republic, hyperinflation, which also damaged the Economy of France, French economy. The passive resistance proved effective, insofar as the occupation became a loss-making deal for the French government. But the hyperinflation caused many prudent savers to lose all the money they had saved. Weimar added new internal enemies every year, as anti-democratic Nazi Party, Nazis, German nationalism, Nationalists, and Communist Party of Germany, Communists battled each other in the streets. Germany was the first state to establish diplomatic relations with the new
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national ...
. Under the Treaty of Rapallo, 1922, Treaty of Rapallo, Germany accorded the Soviet Union ''de jure'' recognition, and the two signatories mutually agreed to cancel all pre-war debts and renounced war claims. In October 1925 the Treaty of Locarno was signed by Germany, France, Belgium, Britain, and Italy; it recognised Germany's borders with France and Belgium. Moreover, Britain, Italy, and Belgium undertook to assist France in the case that German troops marched into the demilitarised Rhineland. Locarno paved the way for Germany's admission to the
League of Nations The League of Nations (french: link=no, Société des Nations ) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference that ...
in 1926.


Nazi era, 1933–1939

Hitler came to power in January 1933, and inaugurated an aggressive power designed to give Germany economic and political domination across central Europe. He did not attempt to recover the lost colonies. Until August 1939, the Nazis denounced Communists and the Soviet Union as the greatest enemy, along with the Jews. Hitler's diplomatic strategy in the 1930s was to make seemingly reasonable demands, threatening war if they were not met. When opponents tried to appease him, he accepted the gains that were offered, then went to the next target. That aggressive strategy worked as Germany pulled out of the
League of Nations The League of Nations (french: link=no, Société des Nations ) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference that ...
, rejected the Versailles Treaty, and began to rearm. Retaking the Territory of the Saar Basin in the aftermath of a 1935 Saar status referendum, plebiscite that favoured returning to Germany, Remilitarization of the Rhineland, Hitler's Germany remilitarised the Rhineland, formed the Pact of Steel alliance with Mussolini's Italy, and sent massive military aid to Franco in the Spanish Civil War. Anschluss, Germany seized Austria, considered to be a German state, in 1938, and Occupation of Czechoslovakia (1938–1945), took over Czechoslovakia after the Munich Agreement with Britain and France. Forming a Molotov–Ribbentrop Pact, non-aggression pact with the Soviet Union in August 1939, Invasion of Poland, Germany invaded Poland after Poland's refusal to cede the Free City of Danzig in September 1939. Britain and France declared war and
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
began – somewhat sooner than the Nazis expected or were ready for. After establishing the "Axis powers, Rome-Berlin Axis" with
Benito Mussolini Benito Amilcare Andrea Mussolini (; 29 July 188328 April 1945) was an Italian politician and journalist who founded and led the National Fascist Party. He was Prime Minister of Italy from the March on Rome in 1922 until his deposition in 194 ...
, and signing the Anti-Comintern Pact with Japan – which was joined by Italy a year later in 1937 – Hitler felt able to take the offensive in foreign policy. On 12 March 1938, German troops marched into Austria, where an July Putsch, attempted Nazi coup had been unsuccessful in 1934. When Austrian-born Hitler entered Vienna, he was greeted by loud cheers. Four weeks later, 99% of Austrians voted in favour of the annexation (Anschluss) of their country Austria to the German Reich (1933-1945), German Reich. After Austria, Hitler turned to
Czechoslovakia , rue, Чеськословеньско, , yi, טשעכאסלאוואקיי, , common_name = Czechoslovakia , life_span = 1918–19391945–1992 , p1 = Austria-Hungary , image_p1 ...
, where the 3.5 million-strong Sudeten Germans, Sudeten German minority was demanding equal rights and self-government.Donald Cameron Watt, ''How war came: the immediate origins of the Second World War, 1938–1939'' (1989).R.J. Overy, ''The Origins of the Second World War'' (2014). At the Munich Agreement, Munich Conference of September 1938, Hitler, the Italian leader Benito Mussolini, British Prime Minister Neville Chamberlain, and French Prime Minister Édouard Daladier agreed upon the cession of Sudeten territory to the German Reich by
Czechoslovakia , rue, Чеськословеньско, , yi, טשעכאסלאוואקיי, , common_name = Czechoslovakia , life_span = 1918–19391945–1992 , p1 = Austria-Hungary , image_p1 ...
. Hitler thereupon declared that all of German Reich's territorial claims had been fulfilled. However, hardly six months after the Munich Agreement, in March 1939, Hitler used the smouldering quarrel between Slovak people, Slovaks and Czechs as a pretext for taking over the rest of Czechoslovakia as the Protectorate of Bohemia and Moravia. In the same month, he secured the return of Klaipėda Region, Memel from
Lithuania Lithuania (; lt, Lietuva ), officially the Republic of Lithuania ( lt, Lietuvos Respublika, links=no ), is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea. Lithuania ...
to Germany. Chamberlain was forced to acknowledge that his policy of
appeasement Appeasement in an international context is a diplomatic policy of making political, material, or territorial concessions to an aggressive power in order to avoid conflict. The term is most often applied to the foreign policy of the UK governm ...
towards Hitler had failed.


Italy

In 1922, the leader of the Italian Fascism, Italian Fascist movement,
Benito Mussolini Benito Amilcare Andrea Mussolini (; 29 July 188328 April 1945) was an Italian politician and journalist who founded and led the National Fascist Party. He was Prime Minister of Italy from the March on Rome in 1922 until his deposition in 194 ...
, was appointed Prime Minister of Italy after the
March on Rome The March on Rome ( it, Marcia su Roma) was an organized mass demonstration and a coup d'état in October 1922 which resulted in Benito Mussolini's National Fascist Party (PNF) ascending to power in the Kingdom of Italy. In late October 1922, Fa ...
. Mussolini resolved the question of sovereignty over the Dodecanese at the 1923 Treaty of Lausanne, which formalised Italian administration of both Italian Libya, Libya and the Italian Islands of the Aegean, Dodecanese Islands, in return for a payment to Turkey, the successor state to the Ottoman Empire, though he failed in an attempt to extract a mandate of a portion of Iraq from Britain. The month following the ratification of the Treaty of Lausanne, Mussolini ordered the invasion of the Greek island of Corfu after the Corfu incident. The Media of Italy, Italian press supported the move, noting that Corfu had been a Venetian Ionian Islands, Venetian possession for four hundred years. The matter was taken by Greece to the
League of Nations The League of Nations (french: link=no, Société des Nations ) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference that ...
, where Mussolini was convinced by Britain to evacuate Royal Italian Army troops, in return for reparations from Greece. The confrontation led Britain and Italy to resolve the question of Jubaland in 1924, which was merged into Italian Somaliland. During the late 1920s, imperial expansion became an increasingly favoured theme in Mussolini's speeches. Amongst Mussolini's aims were that Italy had to become the dominant power in the Mediterranean that would be able to challenge France or Britain, as well as attain access to the Atlantic Ocean, Atlantic and Indian Oceans. Mussolini alleged that Italy required uncontested access to the world's oceans and shipping lanes to ensure its national sovereignty. This was elaborated on in a document he later drew up in 1939 called "The March to the Oceans", and included in the official records of a meeting of the Grand Council of Fascism. This text asserted that maritime position determined a nation's independence: countries with free access to the high seas were independent; while those who lacked this, were not. Italy, which only had access to an inland sea without French and British acquiescence, was only a "semi-independent nation", and alleged to be a "prisoner in the Mediterranean": In the Balkans, the Fascist regime claimed Dalmatia and held ambitions over Albania, Slovenia, Croatia, Bosnia and Herzegovina, Macedonia (region), Macedonia, and Greece based on the precedent of previous Roman dominance in these regions. Dalmatia and Slovenia were to be directly annexed into Italy while the remainder of the Balkans was to be transformed into Italian client states. The regime also sought to establish protective patron-client relationships with Austria, Hungary,
Romania Romania ( ; ro, România ) is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern, and Southeast Europe, Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, S ...
, and Bulgaria. In both 1932 and 1935, Italy demanded a League of Nations mandate of the former German colonial empire, German Cameroon and a free hand in the Ethiopian Empire from France in return for Italian support against Germany in the Stresa Front. This was refused by French Prime Minister Édouard Herriot, who was not yet sufficiently worried about the prospect of a German resurgence. The failed resolution of the Abyssinia Crisis led to the Second Italo-Ethiopian War, in which Italy annexed Ethiopia to its empire. Italy's stance towards Spain shifted between the 1920s and the 1930s. The Fascist regime in the 1920s held deep antagonism towards Spain due to Miguel Primo de Rivera's pro-French foreign policy. In 1926, Mussolini began aiding the Catalan separatism, Catalan separatist movement, which was led by Francesc Macià, against the Spanish government. With the rise of the left-wing Republican government replacing the Monarchy of Spain, Spanish monarchy, Spanish monarchists and fascists repeatedly approached Italy for aid in overthrowing the Republican government, in which Italy agreed to support them to establish a pro-Italian government in Spain. In July 1936, Francisco Franco of the Nationalist faction in the
Spanish Civil War The Spanish Civil War ( es, Guerra Civil Española)) or The Revolution ( es, La Revolución, link=no) among Nationalists, the Fourth Carlist War ( es, Cuarta Guerra Carlista, link=no) among Carlists, and The Rebellion ( es, La Rebelión, lin ...
requested Italian support against the ruling Republican faction, and guaranteed that, if Italy supported the Nationalists, "future relations would be more than friendly" and that Italian support "would have permitted the influence of Rome to prevail over that of Berlin in the future politics of Spain". Italy intervened in the civil war with the intention of occupying the Balearic Islands and creating a client state in Spain. Italy sought the control of the Balearic Islands due to its strategic position—Italy could use the islands as a base to disrupt the lines of communication between France and its French North Africa, North African colonies and between Gibraltar, British Gibraltar and Crown Colony of Malta, Malta. After the victory by Franco and the Nationalists in the war, Allied intelligence was informed that Italy was pressuring Spain to permit an Italian occupation of the Balearic Islands. After Great Britain signed the Anglo-Italian Easter Accords in 1938, Mussolini and Foreign Minister Galeazzo Ciano issued demands for concessions in the Mediterranean by France, particularly regarding French Somaliland, French protectorate of Tunisia, Tunisia and the French-run Suez Canal. Three weeks later, Mussolini told Ciano that he intended for an Italian takeover of Albania. Mussolini professed that Italy would only be able to "breathe easily" if it had acquired a contiguous colonial domain in Africa from the Atlantic to the Indian Oceans, and when ten million Italians had settled in them. In 1938, Italy demanded a sphere of influence in the Suez Canal in
Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Mediter ...
, specifically demanding that the French-dominated Suez Canal Company accept an Italian representative on its board of directors. Italy opposed the French monopoly over the Suez Canal because, under the French-dominated Suez Canal Company, all merchant traffic to the Italian East Africa colony was forced to pay tolls on entering the canal. Albanian Prime Minister and President Zog I of Albania, Ahmet Zogu, who had, in 1928, proclaimed himself King of Albania, failed to create a stable state. Albanian society was deeply divided by religion and language, with a border dispute with Greece and an undeveloped, rural economy. In 1939, Italy Italian invasion of Albania, invaded and annexed Albania as a separate kingdom in personal union with the Italian crown. Italy had long built strong links with the Albanian leadership and considered it firmly within its sphere of influence. Mussolini wanted a spectacular success over a smaller neighbour to match Germany's Anschluss, annexation of Austria and Occupation of Czechoslovakia, Czechoslovakia. Italian King Victor Emmanuel III of Italy, Victor Emmanuel III took the King of Albania, Albanian crown, and a Italian protectorate of Albania (1939–1943), fascist government under Shefqet Vërlaci was established. To one degree or another, Spain had been unstable politically for centuries, and in 1936–1939 was wracked by one of the bloodiest civil wars of the 20th century. The real importance comes from outside countries. In Spain the conservative and Catholic elements and the army revolted against the newly elected government, and full-scale civil war erupted. Fascist Italy and Nazi Germany gave munitions and strong military units to the rebel Nationalists, led by General Francisco Franco. The Republican (or "Loyalist") government, was on the defensive, but it received significant help from the Soviet Union and Mexico. Led by Great Britain and France, and including the United States, most countries remained neutral and refused to provide armaments to either side. The powerful fear was that this localised conflict would escalate into a European conflagration that no one wanted.


Regional patterns


Balkans

The Great Depression in Romania, Great Depression destabilised the Kingdom of Romania. The early 1930s were marked by social unrest, high unemployment, and strikes. In several instances, the Romanian government violently repressed strikes and riots, notably the 1929 miners' strike in Valea Jiului and the strike in the Grivița railroad workshops. In the mid-1930s, the Economy of Romania, Romanian economy recovered and the industry grew significantly, although about 80% of Romanians were still employed in Agriculture in Romania, agriculture. French economic and political influence was predominant in the early 1920s but then Germany became more dominant, especially in the 1930s. In the Albanian Kingdom (1928–1939), Albanian Kingdom, Zog I of Albania, Zog I introduced new civil codes, constitutional changes and attempted Land reform in Albania, land reforms, the latter which was largely unsuccessful due to the inadequacy of the Banking in Albania, country's banking system that could not deal with advanced reformist transactions. Albania's reliance on Italy also grew as Italians exercised control over nearly every Albanian official through money and patronage, breeding a colonial-like mentality. Ethnic integration and assimilation was a major problem faced by the newly formed post-World War I Balkan states, which were compounded by historical differences. In the Kingdom of Yugoslavia for instance, its most influential element was the pre-war Kingdom of Serbia but also integrated states like Slovenia and Croatia, which were part of Austria-Hungary. With new territories came varying legal systems, social structures and political structures. Social and economic development rates also varied as for example Slovenia and Croatia was far more advanced economically than Kosovo and Macedonia. Redistribution of land led to social instability, with estate seizures generally benefiting Slavic Christians.


China


Japanese dominance in East Asia

The Japanese modelled their Economy of Japan, industrial economy closely on the most advanced Western European models. They started with textiles, railways, and shipping, expanding to electricity and machinery. The most serious weakness was a shortage of raw materials. Industry ran short of copper, and coal became a net importer. A deep flaw in the aggressive military strategy was a heavy dependence on imports including 100 percent of the aluminium, 85 percent of the iron ore, and especially 79 percent of the oil supplies. It was one thing to go to war with China or Russia, but quite another to be in conflict with the key suppliers, especially the United States, Britain, and the Netherlands, of oil and iron. Japan joined the Allies of World War I, Allies of the First World War to make territorial gains. Together with the British Empire, it divided up Germany's territories scattered in the Pacific and on the Coastline of China, Chinese coast; they did not amount to very much. The other Allies pushed back hard against Japan's efforts to dominate China through the Twenty-One Demands of 1915. Its Japanese intervention in Siberia, occupation of Siberia proved unproductive. Japan's wartime diplomacy and limited military action had produced few results, and at the Paris Versailles peace conference. At the end of the war, Japan was frustrated in its ambitions. At the Paris Peace Conference (1919–1920), Paris Peace Conference in 1919, its Racial Equality Proposal led to increasing diplomatic isolation. The 1902 alliance with Britain was not renewed in 1922 because of heavy pressure on Britain from Canada and the United States. In the 1920s Japanese diplomacy was rooted in an largely liberal democratic political system, and favoured internationalism. By 1930, however, Japan was rapidly reversing itself, rejecting democracy at home, as the Army seized more and more power, and rejecting internationalism and liberalism. By the late 1930s it had joined the Axis military alliance with Nazi Germany and Fascist Italy. In 1930, the London disarmament conference angered the Imperial Japanese Armed Forces. The Imperial Japanese Navy demanded parity with the United States, Britain and France, but was rejected and the conference kept the 1921 ratios. Japan was required to scrap a capital ship. Extremists assassinated Japanese Prime Minister Inukai Tsuyoshi in the May 15 Incident and the military took more power, leading to rapid democratic backsliding.


Japan seizes Manchuria

In September 1931, the Japanese Kwantung Army—acting on its own without government approval—Japanese invasion of Manchuria, seized control of Manchuria, an anarchic area that China had not controlled in decades. It created the puppet government of Manchukuo. Britain and France effectively controlled the League of Nations, which issued the Lytton Report in 1932, saying that Japan had genuine grievances, but it acted illegally in seizing the entire province. Japan quit the League, Britain and France took no action. US Secretary of State Henry L. Stimson announced that the United States would also not recognize Japan's conquest as legitimate. Germany welcomed Japan's actions.


Towards the conquest of China

The civilian government in Tokyo tried to minimise the Army's aggression in Manchuria, and announced it was withdrawing. On the contrary, the Army completed the conquest of Manchuria, and the civilian cabinet resigned. The political parties were divided on the issue of military expansion. Prime Minister Tsuyoshi tried to negotiate with China, but was assassinated in the May 15 Incident in 1932, which ushered in an era of Japanese nationalism, nationalism and Japanese militarism, militarism led by the Imperial Japanese Army and supported by other right-wing societies. The IJA's nationalism ended civilian rule in Japan until after 1945. The Army, however, was itself divided into cliques and factions with different strategic viewpoints. One faction viewed the Soviet Union as the main enemy; the other sought to build a mighty empire based in Manchuria and northern China. The Navy, while smaller and less influential, was also factionalised. Large-scale warfare, known as the Second Sino-Japanese War, began in August 1937, with Battle of Shanghai, naval and infantry attacks focused on Shanghai, which quickly spread to other major cities. There were numerous Japanese war crimes, large-scale atrocities against Chinese civilians, such as the Nanjing massacre in December 1937, with mass murder and mass rape. By 1939 military lines had stabilised, with Japan in control of almost all of the major Chinese cities and industrial areas. A puppet government was set up. In the U.S., government and public opinion—even including those who were isolationist regarding Europe—was resolutely opposed to Japan and gave strong support to China. Meanwhile, the Japanese Army fared badly in large battles with the Red Army, Soviet Red Army in Mongolia at the Battles of Khalkhin Gol in summer 1939. The USSR was too powerful. Tokyo and Moscow Soviet–Japanese Neutrality Pact, signed a nonaggression treaty in April 1941, as the militarists turned their attention to the European colonies to the south which had urgently-needed oil fields.


Latin America

The United States launched Banana Wars, minor interventions into Latin America. These included military presence in Republic of Cuba (1902–1959), Cuba, Panama with the Panama Canal Zone, United States occupation of Haiti, Haiti (1915–1935), United States occupation of the Dominican Republic (1916–1924), Dominican Republic (1916–1924) and United States occupation of Nicaragua, Nicaragua (1912–1933). The U.S. Marine Corps began to specialize in long-term military occupation of these countries. The Great Depression in Latin America, Great Depression posed a great challenge to the region. The collapse of the world economy meant that the demand for raw materials drastically declined, undermining many of the economies of Latin America. Intellectuals and government leaders in Latin America turned their backs on the older economic policies and turned toward import substitution industrialization, import substitution industrialisation. The goal was to create self-sufficient economies, which would have their own industrial sectors and large middle classes and which would be immune to the fluctuations of the global economy. Despite the potential threats to United States commercial interests, the Franklin D. Roosevelt, Roosevelt administration (1933–1945) understood that the United States could not wholly oppose import substitution. Roosevelt implemented a Good Neighbor policy, Good Neighbour policy and allowed the nationalisation of some American companies in Latin America. Mexican President Lázaro Cárdenas Mexican oil expropriation, nationalised American oil companies, out of which he created Pemex. Cárdenas also oversaw the Land reform in Mexico, redistribution of a quantity of land, fulfilling the hopes of many since the start of the Mexican Revolution. The Platt Amendment was also repealed, freeing Cuba from legal and official interference of the United States in its politics. The Second World War also brought the United States and most Latin American nations together, with Argentina the main hold out. During the interwar period, United States policy makers continued to be concerned over German influence in Latin America. Some analysts grossly exaggerated the influence of Germans in South America even after the First World War when German influence somewhat declined. As the influence of United States grew all-over the Americas Germany concentrated its foreign policy efforts in the Southern Cone countries where US influence was weaker and larger German communities were at place. The contrary ideals of ''indigenismo'' and ''hispanismo'' held sway among intellectuals in Hispanic America, Spanish-speaking America during the interwar period. In Argentina the ''gaucho'' genre flourished. A rejection of "Western universalist" influences was in vogue across Latin America. This last tendency was in part inspired by the translation into Spanish of the book ''Decline of the West'' in 1923.


Sports

Sports became increasingly popular, drawing enthusiastic fans to large stadiums. The International Olympic Committee (IOC) worked to encourage Olympic ideals and participation. Following the 1922 Latin American Games in Rio de Janeiro, the IOC helped to establish national Olympic committees and prepare for future competition. In Brazil, however, sporting and political rivalries slowed progress as opposing factions fought for control of international sport. The 1924 Summer Olympics in Paris and the 1928 Summer Olympics in Amsterdam had greatly increased participation from Latin American athletes. English and Scottish engineers had brought futebol (soccer) to Brazil in the late 19th century. The International Committee of the YMCA of North America and the Playground Association of America played major roles in training coaches. Across the globe after 1912, the Fédération Internationale de Football Association (FIFA) played the chief role in the transformation of association football into a global game, working with national and regional organisations, and setting up the rules and customs, and establishing championships such as the World Cup. ImageSize = width:800 height:200 PlotArea = width:640 height:140 left:65 bottom:20 AlignBars = late Colors = id:time value:rgb(0.7,0.7,1) # id:period value:rgb(1,0.7,0.5) # id:age value:rgb(0.95,0.85,0.5) # id:era value:rgb(1,0.85,0.5) # id:eon value:rgb(1,0.85,0.7) # id:filler value:gray(0.8) # background bar id:black value:black Period = from:1900 till:1950 TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:10 start:1900 ScaleMinor = unit:year increment:1 start:1900 PlotData = align:center textcolor:black fontsize:10 mark:(line,white) width:11 shift:(0,-5) bar:Decades color:era from:1920 till:1929 text:Roaring Twenties, Twenties from:1929 till:1939 text:Great Depression, Depression bar:Machine color:era from:1900 till:1945 text:Machine Age bar:World.Wars color:era from:1914 till:1918 text:WWI from:1918 till:1939 text:Interwar period from:1939 till:1946 text:WWII


End of an era

The interwar period ended in September 1939 with the Nazi Germany, German and Soviet Union in World War II, Soviet invasion of Poland and the start of
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
.


See also

* International relations of the Great Powers (1814–1919) * Aftermath of World War I * 1920s * Jazz age *
Roaring Twenties The Roaring Twenties, sometimes stylized as Roaring '20s, refers to the 1920s decade in music and fashion, as it happened in Western society and Western culture. It was a period of economic prosperity with a distinctive cultural edge in the U ...
* 1930s * International relations (1919–1939) * Diplomatic history of World War I * Diplomatic history of World War II * Causes of World War II * Interwar Britain * European Civil War * European interwar dictatorships * Interwar United States * Lost Generation * Interbellum Generation * Greatest Generation * Interwar Poland * Interwar Belgium * Second Thirty Years' War * 1920s in Western fashion ** 1930–45 in Western fashion *
Great Depression The Great Depression (19291939) was an economic shock that impacted most countries across the world. It was a period of economic depression that became evident after a major fall in stock prices in the United States. The economic contagio ...
*** Great Depression in the United States *** European interwar economy *** Causes of the Great Depression *** Cities in the Great Depression *** Dust Bowl *** Entertainment during the Great Depression *** Timeline of the Great Depression * Political history of the world * ''Apocalypse: Never-Ending War 1918–1926''


Timelines

* Timeline of the 20th century, since 1900 * Timeline of events preceding World War II ** Events preceding World War II in Europe ** Events preceding World War II in Asia


References


Further reading

For a guide to the reliable sources see Jacobson (1983).Jon Jacobson, "Is there a New International History of the 1920s?." ''American Historical Review'' 88.3 (1983): 617–64
online
.
* Morris, Richard B. and Graham W. Irwin, eds. ''Harper Encyclopedia of the Modern World: A Concise Reference History from 1760 to the Present'' (1970
online
* Albrecht-Carrié, René. ''A Diplomatic History of Europe Since the Congress of Vienna'' (1958), 736pp; a basic introduction, 1815–195
online free to borrow
* Berg-Schlosser, Dirk, and Jeremy Mitchell, eds. ''Authoritarianism and democracy in Europe, 1919–39: comparative analyses'' (Springer, 2002). * Sheri Berman, Berman, Sheri. ''The Social Democratic Moment: Ideas and Politics in the Making of Interwar Europe'' (Harvard UP, 2009). * Bowman, Isaiah. ''The New World: Problems in Political Geography'' (4th ed. 1928) sophisticated global coverage; 215 maps
online
* Brendon, Piers. '' The Dark Valley: A Panorama of the 1930s'' (2000) a comprehensive global political history; 816p
excerpt
* Cambon, Jules, ed ''The Foreign Policy of the Powers'' (1935) Essays by experts that cover France, Germany, Great Britain, Italy, Japan, Russia and the United State
Online free
* Clark, Linda Darus, ed. ''Interwar America: 1920–1940: Primary Sources in U.S. History'' (2001) * Dailey, Andy, and David G. Williamson. (2012) ''Peacemaking, Peacekeeping: International Relations 1918–36'' (2012) 244 pp; textbook, heavily illustrated with diagrams and contemporary photographs and colour posters. * Doumanis, Nicholas, ed. ''The Oxford Handbook of European History, 1914–1945'' (Oxford UP, 2016). * Duus, Peter, ed., ''The Cambridge History of Japan, vol. 6, The Twentieth Century'' (1989) pp 53–153, 217–340
online
* Feinstein, Charles H., Peter Temin, and Gianni Toniolo. ''The World Economy Between the World Wars'' (Oxford UP, 2008), a standard scholarly survey. * Freeman, Robert. ''The InterWar Years (1919–1939)'' (2014), brief survey * Garraty, John A. '' The Great Depression: An Inquiry into the Causes, Course, and Consequences of the Worldwide Depression of the Nineteen-1930s, As Seen by Contemporaries'' (1986). * Gathorne-Hardy, Geoffrey Malcolm. ''A Short History of International Affairs, 1920 to 1934'' (Oxford UP, 1952). *
Online free to borrow
* Grift, Liesbeth van de, and Amalia Ribi Forclaz, eds. ''Governing the Rural in Interwar Europe'' (2017) * Grossman, Mark ed. ''Encyclopedia of the Interwar Years: From 1919 to 1939'' (2000). * Hicks, John D. ''Republican Ascendancy, 1921-1933'' (1960) for US
online
* – a view from the Left. * Kaser, M. C. and E. A. Radice, eds. ''The Economic History of Eastern Europe 1919–1975: Volume II: Interwar Policy, The War, and Reconstruction'' (1987) * * Koshar, Rudy. ''Splintered Classes: Politics and the Lower Middle Classes in Interwar Europe'' (1990). * * Luebbert, Gregory M. ''Liberalism, Fascism, Or Social Democracy: Social Classes and the Political Origins of Regimes in Interwar Europe'' (Oxford UP, 1991). * * Matera, Marc, and Susan Kingsley Kent. ''The Global 1930s: The International Decade'' (Routledge, 2017
excerpt
* * * Mowat, C. L. ed. (1968). ''The New Cambridge Modern History, Vol. 12: The Shifting Balance of World Forces, 1898–1945'' (2nd ed.). – 25 chapters by experts; 845 pp; the first edition (1960) edited by David Thompson has the same title but numerous different chapters. * Mowat, Charles Loch. ''Britain Between the Wars, 1918–1940'' (1955), 690pp; thorough scholarly coverage; emphasis on politics.
also online free to borrow
* Murray, Williamson and Allan R. Millett, eds. ''Military Innovation in the Interwar Period'' (1998) * Newman, Sarah, and Matt Houlbrook, eds. ''The Press and Popular Culture in Interwar Europe'' (2015) * Overy, R.J. ''The Inter-War Crisis 1919–1939'' (2nd ed. 2007) * Rothschild, Joseph. ''East Central Europe Between the Two World Wars'' (U of Washington Press, 2017). * Seton-Watson, Hugh. (1945) ''Eastern Europe Between The Wars 1918–1941'' (1945
online
* – 550 pp; wide-ranging political, social and economic coverage of Britain, 1910–35 * Raymond James Sontag, Sontag, Raymond James. ''A Broken World, 1919–1939'' (1972
online free to borrow
wide-ranging survey of European history * Raymond James Sontag, Sontag, Raymond James. "Between the Wars." ''Pacific Historical Review'' 29.1 (1960): 1–1
online
* Steiner, Zara. ''The Lights that Failed: European International History 1919–1933''. New York: Oxford University Press, 2008. * Steiner, Zara. ''The Triumph of the Dark: European International History 1933–1939''. New York: Oxford University Press, 2011. * Toynbee, A. J. ''Survey of International Affairs 1920–1923'' (1924
online
''Survey of International Affairs'' annual 1920–193
online
''Survey of International Affairs 1924'' (1925); ''Survey of International Affairs 1925'' (1926
online
''Survey of International Affairs 1924'' (1925
online
''Survey of International Affairs 1927'' (1928
online
''Survey of International Affairs 1928'' (1929
online
''Survey of International Affairs 1929'' (1930
online
''Survey of International Affairs 1932'' (1933
online
''Survey of International Affairs 1934'' (1935), focus on Europe, Middle East, Far East; ''Survey of International Affairs 1936'' (1937
online
* Watt, D.C. et al., A History of the World in the Twentieth Century (1968) pp 301–530. * Wheeler-Bennett, John. ''Munich: Prologue To Tragedy,'' (1948) broad coverage of diplomacy of 1930s * Zachmann, Urs Matthias. ''Asia after Versailles: Asian Perspectives on the Paris Peace Conference and the Interwar Order, 1919–33'' (2017)


Historiography

* Cornelissen, Christoph, and Arndt Weinrich, eds. ''Writing the Great War – The Historiography of World War I from 1918 to the Present'' (2020) free download; full coverage for major countries. * Jacobson, Jon. "Is there a New International History of the 1920s?." ''American Historical Review'' 88.3 (1983): 617–645 online.


Primary sources

* Keith, Arthur Berridale, ed. ''Speeches and Documents On International Affairs Vol-I'' (1938) online free vol 1 vol 2 online free; all in English translation


External links



Mount Holyoke College edition
"Britain 1919 to the present"
Several large collections of primary sources and illustrations

{{Authority control Interwar period, Aftermath of World War I, . Former countries of the interwar period, . Chronology of World War II Periodization