The modern era or the modern period is considered the current
historical period
In historiography, periodization is the process or study of categorizing the past into discrete, quantified, and named blocks of time for the purpose of study or analysis.Adam Rabinowitz.It's about time: historical periodization and Linked Ancie ...
of
human history
Human history or world history is the record of humankind from prehistory to the present. Early modern human, Modern humans evolved in Africa around 300,000 years ago and initially lived as hunter-gatherers. They Early expansions of hominin ...
. It was originally applied to the
history of Europe
The history of Europe is traditionally divided into four time periods: prehistoric Europe (prior to about 800 BC), classical antiquity (800 BC to AD 500), the Middle Ages (AD 500–1500), and the modern era (since AD 1500).
The first early Euro ...
and
Western history for events that came after the
Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and ...
, often from around the year 1500, like the
Reformation
The Reformation, also known as the Protestant Reformation or the European Reformation, was a time of major Theology, theological movement in Western Christianity in 16th-century Europe that posed a religious and political challenge to the p ...
in
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
giving rise to
Protestantism
Protestantism is a branch of Christianity that emphasizes Justification (theology), justification of sinners Sola fide, through faith alone, the teaching that Salvation in Christianity, salvation comes by unmerited Grace in Christianity, divin ...
. Since the 1990s, it has been more common among historians to refer to the period after the Middle Ages and up to the 19th century as the
early modern period
The early modern period is a Periodization, historical period that is defined either as part of or as immediately preceding the modern period, with divisions based primarily on the history of Europe and the broader concept of modernity. There i ...
. The modern period is today more often used for events from the 19th century until today. The time from the end of
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
(1945) can also be described as being part of
contemporary history.
The common definition of the modern period today is often associated with events like the
French Revolution, the
Industrial Revolution
The Industrial Revolution, sometimes divided into the First Industrial Revolution and Second Industrial Revolution, was a transitional period of the global economy toward more widespread, efficient and stable manufacturing processes, succee ...
, and the transition from
nationalism
Nationalism is an idea or movement that holds that the nation should be congruent with the state. As a movement, it presupposes the existence and tends to promote the interests of a particular nation, Smith, Anthony. ''Nationalism: Theory, I ...
toward the
liberal international order.
The modern period has been a period of significant development in the fields of science, politics, warfare, and technology. It has also been an
Age of Discovery
The Age of Discovery (), also known as the Age of Exploration, was part of the early modern period and overlapped with the Age of Sail. It was a period from approximately the 15th to the 17th century, during which Seamanship, seafarers fro ...
and
globalization
Globalization is the process of increasing interdependence and integration among the economies, markets, societies, and cultures of different countries worldwide. This is made possible by the reduction of barriers to international trade, th ...
. During this time, the
European powers and later their colonies, strengthened their political, economic, and cultural
colonization
475px, Map of the year each country achieved List of sovereign states by date of formation, independence.
Colonization (British English: colonisation) is a process of establishing occupation of or control over foreign territories or peoples f ...
of the rest of the world. It also created a new modern lifestyle and has permanently changed the way people around the world live.
In the
19th and early
20th century
The 20th century began on 1 January 1901 (MCMI), and ended on 31 December 2000 (MM). It was the 10th and last century in the 2nd millennium and was marked by new models of scientific understanding, unprecedented scopes of warfare, new modes of ...
,
modernist art, politics, science, and culture have come to dominate not only Western Europe and North America, but almost every area on the globe, including
movements thought of as opposed to the western world and
globalization
Globalization is the process of increasing interdependence and integration among the economies, markets, societies, and cultures of different countries worldwide. This is made possible by the reduction of barriers to international trade, th ...
. The modern era is closely associated with the development of
individualism
Individualism is the moral stance, political philosophy, ideology, and social outlook that emphasizes the intrinsic worth of the individual. Individualists promote realizing one's goals and desires, valuing independence and self-reliance, and a ...
,
capitalism
Capitalism is an economic system based on the private ownership of the means of production and their use for the purpose of obtaining profit. This socioeconomic system has developed historically through several stages and is defined by ...
,
socialism
Socialism is an economic ideology, economic and political philosophy encompassing diverse Economic system, economic and social systems characterised by social ownership of the means of production, as opposed to private ownership. It describes ...
, urbanization and a belief in the positive possibilities of technological and political
progress
Progress is movement towards a perceived refined, improved, or otherwise desired state. It is central to the philosophy of progressivism, which interprets progress as the set of advancements in technology, science, and social organization effic ...
.
The
brutal wars
War is an armed conflict between the armed forces of State (polity), states, or between governmental forces and armed groups that are organized under a certain command structure and have the capacity to sustain military operations, or betwe ...
and
other conflicts of this era, many of which come from the effects of rapid change, and the connected
loss of strength of traditional religious and ethical norms, have led to many
reactions against modern development.
Optimism and the
belief in constant progress have been most recently criticized by
postmodernism
Postmodernism encompasses a variety of artistic, Culture, cultural, and philosophical movements that claim to mark a break from modernism. They have in common the conviction that it is no longer possible to rely upon previous ways of depicting ...
, while the
dominance of Western Europe and North America over the rest of the world has been criticized by
postcolonial theory
Postcolonialism (also post-colonial theory) is the critical academic study of the cultural, political and economic consequences of colonialism and imperialism, focusing on the impact of human control and exploitation of colonized people and th ...
.
Terminology
Eras cannot easily be defined for
periodization
In historiography, periodization is the process or study of categorizing the past into discrete, quantified, and named blocks of time for the purpose of study or analysis.Adam Rabinowitz.It's about time: historical periodization and Linked Ancie ...
. 1500 is an approximate starting period for the modern era because many major events caused the Western world to change around that time: from the
fall of Constantinople
The Fall of Constantinople, also known as the Conquest of Constantinople, was the capture of Constantinople, the capital of the Byzantine Empire by the Ottoman Empire. The city was captured on 29 May 1453 as part of the culmination of a 55-da ...
(1453),
Gutenberg's moveable type
printing press
A printing press is a mechanical device for applying pressure to an inked surface resting upon a printing, print medium (such as paper or cloth), thereby transferring the ink. It marked a dramatic improvement on earlier printing methods in whi ...
(1450s), completion of the
Reconquista
The ''Reconquista'' (Spanish language, Spanish and Portuguese language, Portuguese for ) or the fall of al-Andalus was a series of military and cultural campaigns that European Christian Reconquista#Northern Christian realms, kingdoms waged ag ...
(
1492 in Spain) and
Christopher Columbus
Christopher Columbus (; between 25 August and 31 October 1451 – 20 May 1506) was an Italians, Italian explorer and navigator from the Republic of Genoa who completed Voyages of Christopher Columbus, four Spanish-based voyages across the At ...
's voyage to the Americas (also 1492), to the
Reformation
The Reformation, also known as the Protestant Reformation or the European Reformation, was a time of major Theology, theological movement in Western Christianity in 16th-century Europe that posed a religious and political challenge to the p ...
begun with
Martin Luther
Martin Luther ( ; ; 10 November 1483 – 18 February 1546) was a German priest, Theology, theologian, author, hymnwriter, professor, and former Order of Saint Augustine, Augustinian friar. Luther was the seminal figure of the Reformation, Pr ...
's
Ninety-five Theses (1517).
The term "modern" was coined shortly before 1585 to describe the beginning of a new era.
The term "early modern" was introduced in the English language by American historians at the turn of the 20th century (around 1900). It was long thought that the concept was invented either in the 1930s to distinguish the time between the Middle Ages and time of the late Enlightenment (1800), or that "early modern" was not coined until the mid-20th century and only gained substantial traction in the 1960s and 1970s. Nipperdey (2022) pointed to its widespread usage by American historians around 1900 already, adding: 'In the interwar years the term permeated all areas of professional activity from textbooks and graduate school seminars to conferences, research articles, and job descriptions.' The difference between "early modern" and just "modern" was defined by the
French Revolution and the
Industrial Revolution
The Industrial Revolution, sometimes divided into the First Industrial Revolution and Second Industrial Revolution, was a transitional period of the global economy toward more widespread, efficient and stable manufacturing processes, succee ...
.
Sometimes distinct from the modern periods themselves, the terms "
modernity
Modernity, a topic in the humanities and social sciences, is both a historical period (the modern era) and the ensemble of particular Society, socio-Culture, cultural Norm (social), norms, attitudes and practices that arose in the wake of the ...
" and "
modernism
Modernism was an early 20th-century movement in literature, visual arts, and music that emphasized experimentation, abstraction, and Subjectivity and objectivity (philosophy), subjective experience. Philosophy, politics, architecture, and soc ...
" refer to a new way of thinking, distinct, from previous ways of thinking such as medieval thinking.
The European
Renaissance
The Renaissance ( , ) is a Periodization, period of history and a European cultural movement covering the 15th and 16th centuries. It marked the transition from the Middle Ages to modernity and was characterized by an effort to revive and sur ...
(about 1420–1630) is an important transition period beginning between the
Late Middle Ages
The late Middle Ages or late medieval period was the Periodization, period of History of Europe, European history lasting from 1300 to 1500 AD. The late Middle Ages followed the High Middle Ages and preceded the onset of the early modern period ( ...
and Early Modern Times, which started in Italy.
"
Postmodernism
Postmodernism encompasses a variety of artistic, Culture, cultural, and philosophical movements that claim to mark a break from modernism. They have in common the conviction that it is no longer possible to rely upon previous ways of depicting ...
", coined 1949, on the other hand, would describe rather a movement in art than a period of history, and is usually applied to arts, but not to any events of the very recent history. This changed, when
postmodernity was coined to describe the major changes in the 1950s and 1960s in economy, society, culture, and philosophy.
These terms stem from European History; in worldwide usage, such as in China, India, and Islam, the terms are applied in a very different way, but often in the context with their contact with European culture in the
Age of Discoveries.
Characteristics
Changes, mostly seen as advances, in all areas of human activity—politics,
industry, society, economics, commerce, transport, communication,
mechanization
Mechanization (or mechanisation) is the process of changing from working largely or exclusively by hand or with animals to doing that work with machinery. In an early engineering text, a machine is defined as follows:
In every fields, mechan ...
,
automation
Automation describes a wide range of technologies that reduce human intervention in processes, mainly by predetermining decision criteria, subprocess relationships, and related actions, as well as embodying those predeterminations in machine ...
, science, medicine, technology, religion, the arts, and other aspects of culture—appear to have transformed an ''Old World'' into the ''Modern'' or ''New World''. In each case, the identification of the change over time can be used to demarcate the old and old-fashioned from the modern.
Starting in western countries, the modern world has seen a systematic re-evaluation of
value system
In ethics and social sciences, value denotes the degree of importance of some thing or action, with the aim of determining which actions are best to do or what way is best to live ( normative ethics), or to describe the significance of different a ...
s,
monarchical regimes, and
feudal
Feudalism, also known as the feudal system, was a combination of legal, economic, military, cultural, and political customs that flourished in Middle Ages, medieval Europe from the 9th to 15th centuries. Broadly defined, it was a way of struc ...
economic systems. These have often been replaced by democratic and liberal ideas in the areas of politics, science, psychology, sociology, and economics.
Some events of modern history, though born out of context not entirely new, show a new way of perceiving the world. The concept of modernity interprets the general meaning of these events and seeks explanations for major developments. Historians analyze the events taking place in Modern Times, since the so-called "
Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and ...
" (between Modern and
Ancient Times).
Early modern period
Late 15th to 17th century
Renaissance and early Reformation (c. 1450–1600)
*
Johannes Gutenberg
Johannes Gensfleisch zur Laden zum Gutenberg ( – 3 February 1468) was a German inventor and Artisan, craftsman who invented the movable type, movable-type printing press. Though movable type was already in use in East Asia, Gutenberg's inven ...
’s moveable‐type
printing press
A printing press is a mechanical device for applying pressure to an inked surface resting upon a printing, print medium (such as paper or cloth), thereby transferring the ink. It marked a dramatic improvement on earlier printing methods in whi ...
(c. 1450s) ushered in the information age and rise of newspapers.
* Conquest of
Constantinople
Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empire ...
by the
Ottoman Empire
The Ottoman Empire (), also called the Turkish Empire, was an empire, imperial realm that controlled much of Southeast Europe, West Asia, and North Africa from the 14th to early 20th centuries; it also controlled parts of southeastern Centr ...
(1453) marked the fall of the
Byzantine Empire
The Byzantine Empire, also known as the Eastern Roman Empire, was the continuation of the Roman Empire centred on Constantinople during late antiquity and the Middle Ages. Having survived History of the Roman Empire, the events that caused the ...
.
*
Christopher Columbus
Christopher Columbus (; between 25 August and 31 October 1451 – 20 May 1506) was an Italians, Italian explorer and navigator from the Republic of Genoa who completed Voyages of Christopher Columbus, four Spanish-based voyages across the At ...
’s first voyage to the
Americas
The Americas, sometimes collectively called America, are a landmass comprising the totality of North America and South America.''Webster's New World College Dictionary'', 2010 by Wiley Publishing, Inc., Cleveland, Ohio. When viewed as a sing ...
(1492) initiated sustained contact between Europe and the New World.
*
Niccolò Machiavelli
Niccolò di Bernardo dei Machiavelli (3 May 1469 – 21 June 1527) was a Florentine diplomat, author, philosopher, and historian who lived during the Italian Renaissance. He is best known for his political treatise '' The Prince'' (), writte ...
’s ''
The Prince
''The Prince'' ( ; ) is a 16th-century political treatise written by the Italian diplomat, philosopher, and Political philosophy, political theorist Niccolò Machiavelli in the form of a realistic instruction guide for new Prince#Prince as gener ...
'' (c. 1513), a foundational work of modern
political philosophy
Political philosophy studies the theoretical and conceptual foundations of politics. It examines the nature, scope, and Political legitimacy, legitimacy of political institutions, such as State (polity), states. This field investigates different ...
.
*
Nicolaus Copernicus
Nicolaus Copernicus (19 February 1473 – 24 May 1543) was a Renaissance polymath who formulated a mathematical model, model of Celestial spheres#Renaissance, the universe that placed heliocentrism, the Sun rather than Earth at its cen ...
’s
De revolutionibus orbium coelestium (1543) launched the
Scientific Revolution
The Scientific Revolution was a series of events that marked the emergence of History of science, modern science during the early modern period, when developments in History of mathematics#Mathematics during the Scientific Revolution, mathemati ...
.
*
Martin Luther
Martin Luther ( ; ; 10 November 1483 – 18 February 1546) was a German priest, Theology, theologian, author, hymnwriter, professor, and former Order of Saint Augustine, Augustinian friar. Luther was the seminal figure of the Reformation, Pr ...
’s posting of the
95 Theses (1517) ignited the
Reformation
The Reformation, also known as the Protestant Reformation or the European Reformation, was a time of major Theology, theological movement in Western Christianity in 16th-century Europe that posed a religious and political challenge to the p ...
.
* The broader
Age of Discovery
The Age of Discovery (), also known as the Age of Exploration, was part of the early modern period and overlapped with the Age of Sail. It was a period from approximately the 15th to the 17th century, during which Seamanship, seafarers fro ...
saw unprecedented maritime exploration and early colonial empires.
* Rise of
Mercantilism as the prevailing economic theory.
* Defeat of the
Spanish Armada
The Spanish Armada (often known as Invincible Armada, or the Enterprise of England, ) was a Spanish fleet that sailed from Lisbon in late May 1588, commanded by Alonso de Guzmán, Duke of Medina Sidonia, an aristocrat without previous naval ...
(1588) secured English naval supremacy and enabled the rise of the
British Empire
The British Empire comprised the dominions, Crown colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, territories ruled or administered by the United Kingdom and its predecessor states. It bega ...
.
Late Reformation and early Baroque (c. 1600–1700)
* The
Thirty Years' War
The Thirty Years' War, fought primarily in Central Europe between 1618 and 1648, was one of the most destructive conflicts in History of Europe, European history. An estimated 4.5 to 8 million soldiers and civilians died from battle, famine ...
(1618–1648) devastated Europe and reshaped its political order.
* The
Peace of Westphalia
The Peace of Westphalia (, ) is the collective name for two peace treaties signed in October 1648 in the Westphalian cities of Osnabrück and Münster. They ended the Thirty Years' War (1618–1648) and brought peace to the Holy Roman Empire ...
treaties (1648) ended multiple European conflicts and established the principle of state sovereignty.
* The
Glorious Revolution
The Glorious Revolution, also known as the Revolution of 1688, was the deposition of James II and VII, James II and VII in November 1688. He was replaced by his daughter Mary II, Mary II and her Dutch husband, William III of Orange ...
(1688) in England affirmed parliamentary supremacy over the monarchy.
* Continued developments of the
Scientific Revolution
The Scientific Revolution was a series of events that marked the emergence of History of science, modern science during the early modern period, when developments in History of mathematics#Mathematics during the Scientific Revolution, mathemati ...
.
* Early reign of
Louis XIV
LouisXIV (Louis-Dieudonné; 5 September 16381 September 1715), also known as Louis the Great () or the Sun King (), was King of France from 1643 until his death in 1715. His verified reign of 72 years and 110 days is the List of longest-reign ...
(1643–1715), epitomizing the
Age of Absolutism in France.
18th century
Age of Enlightenment and Revolution (c. 1700–1800)
*
War of the Spanish Succession
The War of the Spanish Succession was a European great power conflict fought between 1701 and 1714. The immediate cause was the death of the childless Charles II of Spain in November 1700, which led to a struggle for control of the Spanish E ...
(1701–1714), concluded by the
Peace of Utrecht
The Peace of Utrecht was a series of peace treaty, peace treaties signed by the belligerents in the War of the Spanish Succession, in the Dutch city of Utrecht between April 1713 and February 1715. The war involved three contenders for the vac ...
and redrawing dynastic and colonial boundaries.
*
War of the Austrian Succession
The War of the Austrian Succession was a European conflict fought between 1740 and 1748, primarily in Central Europe, the Austrian Netherlands, Italian Peninsula, Italy, the Atlantic Ocean and Mediterranean Sea. Related conflicts include King Ge ...
(1740–1748), contesting Habsburg succession and reshaping Central Europe.
*
Seven Years' War
The Seven Years' War, 1756 to 1763, was a Great Power conflict fought primarily in Europe, with significant subsidiary campaigns in North America and South Asia. The protagonists were Kingdom of Great Britain, Great Britain and Kingdom of Prus ...
(1756–1763), the first truly global conflict, spanning Europe, North America (
French and Indian War
The French and Indian War, 1754 to 1763, was a colonial conflict in North America between Kingdom of Great Britain, Great Britain and Kingdom of France, France, along with their respective Native Americans in the United States, Native American ...
), India and the Caribbean.
*
American Revolution
The American Revolution (1765–1783) was a colonial rebellion and war of independence in which the Thirteen Colonies broke from British America, British rule to form the United States of America. The revolution culminated in the American ...
(1775–1783), resulting in the independence of the
United States of America
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal capital district, Washington, D.C. The 48 contiguo ...
.
*
French Revolution (1789–1799), which overthrew the
Bourbon monarchy and established the First
French Republic
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
.
* Onset of the
Industrial Revolution
The Industrial Revolution, sometimes divided into the First Industrial Revolution and Second Industrial Revolution, was a transitional period of the global economy toward more widespread, efficient and stable manufacturing processes, succee ...
(c. 1760), beginning in Britain with mechanization of textile production and development of the steam engine.
19th century
Historians sometimes define a nineteenth century
historical era from 1815 (the
Congress of Vienna
The Congress of Vienna of 1814–1815 was a series of international diplomatic meetings to discuss and agree upon a possible new layout of the European political and constitutional order after the downfall of the French Emperor Napoleon, Napol ...
) to 1914 (the outbreak of
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
). Alternatively, Eric Hobsbawm defined the "
long nineteenth century" as spanning from the French Revolution in 1789, to 1914.
During this century, the Spanish, Portuguese, and Ottoman Empires began to decline. The Ottoman Empire suffered territorial losses in the eastern Mediterranean and Balkans. The Holy Roman Empire was dissolved in 1806 by Emperor Francis II. The Mughal Empire effectively ended after the Indian Rebellion of 1857.
Napoleonic era (1799–1815)
The Napoleonic era, regarded as the fourth phase of the
French Revolution, began with Napoleon’s coup in 1799 and ended with his defeat at the
Battle of Waterloo
The Battle of Waterloo was fought on Sunday 18 June 1815, near Waterloo, Belgium, Waterloo (then in the United Kingdom of the Netherlands, now in Belgium), marking the end of the Napoleonic Wars. The French Imperial Army (1804–1815), Frenc ...
in 1815. The subsequent
Congress of Vienna
The Congress of Vienna of 1814–1815 was a series of international diplomatic meetings to discuss and agree upon a possible new layout of the European political and constitutional order after the downfall of the French Emperor Napoleon, Napol ...
(1814–1815) sought to restore the pre-Revolutionary balance of power across Europe.
Spreading of the Industrial Revolution
The Industrial Revolution was the major
technological
Technology is the application of conceptual knowledge to achieve practical goals, especially in a reproducible way. The word ''technology'' can also mean the products resulting from such efforts, including both tangible tools such as ute ...
,
socioeconomic, and
cultural
Culture ( ) is a concept that encompasses the social behavior, institutions, and Social norm, norms found in human societies, as well as the knowledge, beliefs, arts, laws, Social norm, customs, capabilities, Attitude (psychology), attitudes ...
change in late 18th and early 19th century that began in
Britain and spread throughout the world. During that time, an
economy
An economy is an area of the Production (economics), production, Distribution (economics), distribution and trade, as well as Consumption (economics), consumption of Goods (economics), goods and Service (economics), services. In general, it is ...
based on
manual labour was replaced by one dominated by industry and the manufacture of machinery. It began with the mechanisation of the textile industries and the development of iron-making techniques, and trade expansion was enabled by the introduction of
canal
Canals or artificial waterways are waterways or engineered channels built for drainage management (e.g. flood control and irrigation) or for conveyancing water transport vehicles (e.g. water taxi). They carry free, calm surface ...
s, improved roads, and then railways. The introduction of
steam power (fuelled primarily by coal) and powered machinery (mainly in
textile manufacturing) underpinned the dramatic increases in production capacity. The development of all-metal
machine tool
A machine tool is a machine for handling or machining metal or other rigid materials, usually by cutting, Boring (manufacturing), boring, grinding (abrasive cutting), grinding, shearing, or other forms of deformations. Machine tools employ some s ...
s in the first two decades of the 19th century facilitated the manufacture of more production machines for manufacturing in other industries.
The date of the Industrial Revolution is not exact.
Eric Hobsbawm
Eric John Ernest Hobsbawm (; 9 June 1917 – 1 October 2012) was a British historian of the rise of industrial capitalism, socialism and nationalism. His best-known works include his tetralogy about what he called the "long 19th century" (''Th ...
held that it "broke out" in the 1780s and was not fully felt until the 1830s or 1840s, while
T. S. Ashton held that it occurred roughly between 1760 and 1830 (in effect the reigns of
George III
George III (George William Frederick; 4 June 173829 January 1820) was King of Great Britain and King of Ireland, Ireland from 25 October 1760 until his death in 1820. The Acts of Union 1800 unified Kingdom of Great Britain, Great Britain and ...
, The
Regency, and
George IV).
The effects spread throughout Western Europe and North America during the 19th century, eventually affecting the majority of the world. The impact of this change on society was enormous and is often compared to the
Neolithic Revolution, when mankind developed agriculture and gave up its
nomadic lifestyle.
The First Industrial Revolution gave way to the
Second Industrial Revolution
The Second Industrial Revolution, also known as the Technological Revolution, was a phase of rapid Discovery (observation), scientific discovery, standardisation, mass production and industrialisation from the late 19th century into the early ...
around 1850, when technological and economic progress gained momentum with the development of steam-powered ships and railways, and later in the nineteenth century with the
internal combustion engine
An internal combustion engine (ICE or IC engine) is a heat engine in which the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit. In an internal comb ...
and
electric power
Electric power is the rate of transfer of electrical energy within a electric circuit, circuit. Its SI unit is the watt, the general unit of power (physics), power, defined as one joule per second. Standard prefixes apply to watts as with oth ...
generation.
Late 19th century
Following the
Napoleonic Wars
{{Infobox military conflict
, conflict = Napoleonic Wars
, partof = the French Revolutionary and Napoleonic Wars
, image = Napoleonic Wars (revision).jpg
, caption = Left to right, top to bottom:Battl ...
, the
British Empire
The British Empire comprised the dominions, Crown colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, territories ruled or administered by the United Kingdom and its predecessor states. It bega ...
became the world's leading power, controlling one-quarter of the world's population and one-third of the land area. It enforced a
Pax Britannica, encouraged trade, and battled rampant piracy.
Slavery
Slavery is the ownership of a person as property, especially in regards to their labour. Slavery typically involves compulsory work, with the slave's location of work and residence dictated by the party that holds them in bondage. Enslavemen ...
was greatly reduced around the world. Following a successful
slave revolt in Haiti, Britain forced the
Barbary pirates to halt their practice of kidnapping and enslaving Europeans, passed the
Slavery Abolition Act 1833
The Slavery Abolition Act 1833 ( 3 & 4 Will. 4. c. 73) was an act of the Parliament of the United Kingdom, which abolished slavery in the British Empire by way of compensated emancipation. The act was legislated by Whig Prime Minister Charl ...
which banned slavery throughout its domain, and charged its navy with ending the global slave trade. Slavery was then abolished in
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
in 1861, by the
Emancipation Proclamation
The Emancipation Proclamation, officially Proclamation 95, was a presidential proclamation and executive order issued by United States President Abraham Lincoln on January 1, 1863, during the American Civil War. The Proclamation had the eff ...
in the United States in 1863, and in
Brazil
Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...
in 1888. (see
Abolitionism
Abolitionism, or the abolitionist movement, is the political movement to end slavery and liberate enslaved individuals around the world.
The first country to fully outlaw slavery was France in 1315, but it was later used in its colonies. ...
).
Following the abolition of the
slave trade, and propelled by economic exploitation, the
Scramble for Africa
The Scramble for Africa was the invasion, conquest, and colonialism, colonisation of most of Africa by seven Western European powers driven by the Second Industrial Revolution during the late 19th century and early 20th century in the era of ...
was initiated formally at the
Berlin West Africa Conference in 1884–1885. All the major European powers laid claim to the areas of Africa where they could exhibit a sphere of influence over the area. These claims did not have to have any substantial land holdings or treaties to be legitimate. The
French gained major ground in West Africa, the
British in East Africa, and the
Portuguese and
Spanish at various points throughout the continent, while
Leopold II of Belgium
Leopold II (9 April 1835 – 17 December 1909) was the second king of the Belgians from 1865 to 1909, and the founder and sole owner of the Congo Free State from 1885 to 1908.
Born in Brussels as the second but eldest-surviving son of King Leo ...
was able to retain his personal fiefdom,
Congo.
Electricity, steel, and petroleum fuelled a
Second Industrial Revolution
The Second Industrial Revolution, also known as the Technological Revolution, was a phase of rapid Discovery (observation), scientific discovery, standardisation, mass production and industrialisation from the late 19th century into the early ...
which enabled
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
,
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
, and the United States to become
great powers that
raced to create empires of their own. However,
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
and
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
failed to keep pace with the other world powers, which led to massive social unrest in both empires.
20th century
While earlier centuries also saw significant developments, the ''20th century'' was distinguished by the unprecedented pace and global scale of economic, technological, and cultural changes.
Still, advancing technology and medicine have had a great impact even in the
Global South
Global North and Global South are terms that denote a method of grouping countries based on their defining characteristics with regard to socioeconomics and politics. According to UN Trade and Development (UNCTAD), the Global South broadly com ...
. Large-scale industry and more centralized media made brutal dictatorships possible on an unprecedented scale in the middle of the century, leading to wars that were also unprecedented. However, the increased communications contributed to
democratization.
Technological developments included the development of airplanes and
space exploration
Space exploration is the process of utilizing astronomy and space technology to investigate outer space. While the exploration of space is currently carried out mainly by astronomers with telescopes, its physical exploration is conducted bo ...
,
nuclear technology
Nuclear technology is technology that involves the nuclear reactions of atomic nucleus, atomic nuclei. Among the notable nuclear technologies are nuclear reactors, nuclear medicine and nuclear weapons. It is also used, among other things, in s ...
, advancement in
genetics
Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinians, Augustinian ...
, and the dawning of the
Information Age
The Information Age is a historical period that began in the mid-20th century. It is characterized by a rapid shift from traditional industries, as established during the Industrial Revolution, to an economy centered on information technology ...
.
Major political developments included the
Israeli–Palestinian conflict
The Israeli–Palestinian conflict is an ongoing military and political conflict about Territory, land and self-determination within the territory of the former Mandatory Palestine. Key aspects of the conflict include the Israeli occupation ...
, two world wars, and the
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
. It also saw the former British Empire lose most of its remaining political power over Commonwealth countries, most notably by the dividing of the British crown into several sovereignties by the
Statute of Westminster, the
patriation
Patriation is the political process that led to full Canadian sovereignty, culminating with the '' Constitution Act, 1982''. The process was necessary because, at the time, under the '' Statute of Westminster, 1931'', and with Canada's agreemen ...
of constitutions by the
Canada Act 1982, and the
Australia Act 1986, as well as the independence of countries like India,
Pakistan
Pakistan, officially the Islamic Republic of Pakistan, is a country in South Asia. It is the List of countries and dependencies by population, fifth-most populous country, with a population of over 241.5 million, having the Islam by country# ...
, South Africa, and Ireland.
World War I
The First World War was a
world conflict, ranging from July 1914 to the final
Armistice
An armistice is a formal agreement of warring parties to stop fighting. It is not necessarily the end of a war, as it may constitute only a cessation of hostilities while an attempt is made to negotiate a lasting peace. It is derived from t ...
on 11 November 1918. The
Allied Powers, led by the
British Empire
The British Empire comprised the dominions, Crown colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, territories ruled or administered by the United Kingdom and its predecessor states. It bega ...
,
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
, Russia until March 1918, Japan and the United States after 1917, defeated the
Central Powers
The Central Powers, also known as the Central Empires,; ; , ; were one of the two main coalitions that fought in World War I (1914–1918). It consisted of the German Empire, Austria-Hungary, the Ottoman Empire, and the Kingdom of Bulga ...
, led by the
German Empire
The German Empire (),; ; World Book, Inc. ''The World Book dictionary, Volume 1''. World Book, Inc., 2003. p. 572. States that Deutsches Reich translates as "German Realm" and was a former official name of Germany. also referred to as Imperia ...
,
Austro-Hungarian Empire and the
Ottoman Empire
The Ottoman Empire (), also called the Turkish Empire, was an empire, imperial realm that controlled much of Southeast Europe, West Asia, and North Africa from the 14th to early 20th centuries; it also controlled parts of southeastern Centr ...
. The war caused the disintegration of four empires – the Austro-Hungarian, German, Ottoman, and Russian ones – as well as radical change in the European and Middle Eastern maps. The Allied powers before 1917 are sometimes referred to as the
Triple Entente, and the Central Powers are sometimes referred to as the
Triple Alliance.
Much of the fighting in World War I took place along the
Western Front, within a system of opposing manned trenches and fortifications (separated by a "
no man's land") running from the
North Sea
The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Se ...
to the border of Switzerland. On the
Eastern Front, the vast eastern plains and limited rail network prevented a trench warfare stalemate from developing, although the scale of the conflict was just as large. Hostilities also occurred on and under the sea and – for the first time – from the air. More than 9 million soldiers died on the various battlefields, and nearly that many more in the participating countries' home fronts on account of food shortages and
genocide
Genocide is violence that targets individuals because of their membership of a group and aims at the destruction of a people. Raphael Lemkin, who first coined the term, defined genocide as "the destruction of a nation or of an ethnic group" by ...
committed under the cover of various civil wars and internal conflicts. Notably, more people died of the worldwide
influenza outbreak at the end of the war and shortly after than died in the hostilities. The unsanitary conditions engendered by the war, severe overcrowding in barracks, wartime propaganda interfering with public health warnings, and migration of so many soldiers around the world helped the outbreak become a
pandemic.
Ultimately, World War I created a decisive break with the old
world order
In international relations, international order refers to patterned or structured relationships between actors on the international level.
Definition
David A. Lake, David Lake, Lisa Martin (political scientist), Lisa Martin and Thomas Risse d ...
that had emerged after the Napoleonic Wars, which was modified by the mid-19th century's nationalistic revolutions. The results of World War I would be important factors in the development of
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
approximately 20 years later.
Interwar period
The Interwar period was the period between the end of World War I in 1918 and the beginning of World War II in 1939. It included 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 world, Western society and Western culture. It was a period of economic prosperity with a distinctive cultura ...
, the
Great Depression
The Great Depression was a severe global economic downturn from 1929 to 1939. The period was characterized by high rates of unemployment and poverty, drastic reductions in industrial production and international trade, and widespread bank and ...
, and the rise of
communism
Communism () is a political sociology, sociopolitical, political philosophy, philosophical, and economic ideology, economic ideology within the history of socialism, socialist movement, whose goal is the creation of a communist society, a ...
in Russia and
fascism
Fascism ( ) is a far-right, authoritarian, and ultranationalist political ideology and movement. It is characterized by a dictatorial leader, centralized autocracy, militarism, forcible suppression of opposition, belief in a natural social hie ...
in Italy and Germany.
World War II
World War II was a
global
Global may refer to:
General
*Globe, a spherical model of celestial bodies
*Earth, the third planet from the Sun
Entertainment
* ''Global'' (Paul van Dyk album), 2003
* ''Global'' (Bunji Garlin album), 2007
* ''Global'' (Humanoid album), 198 ...
military conflict that took place in 1939–1945. It was the largest and deadliest war in history, culminating in
The Holocaust
The Holocaust (), known in Hebrew language, Hebrew as the (), was the genocide of History of the Jews in Europe, European Jews during World War II. From 1941 to 1945, Nazi Germany and Collaboration with Nazi Germany and Fascist Italy ...
and ending with the dropping of the
atom bomb.
Although Japan had invaded China in 1937, the conventional view is that World War II began on 1 September 1939, when
Nazi Germany
Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German Reich, German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a Totalit ...
invaded Poland. Within two days, the United Kingdom and France declared war on Germany, even though the fighting was confined to Poland. Pursuant to a then-secret provision of its non-aggression
Molotov–Ribbentrop Pact, the Soviet Union joined Germany on 17 September 1939, to conquer Poland and divide Eastern Europe. The
Allies were initially made up of Poland, the United Kingdom, France, Australia, Canada, New Zealand, South Africa, as well as
British Commonwealth
The Commonwealth of Nations, often referred to as the British Commonwealth or simply the Commonwealth, is an international association of 56 member states, the vast majority of which are former territories of the British Empire
The B ...
countries which were controlled directly by the UK, such as the
Indian Empire. All of these countries declared war on Germany in September 1939.
Following the lull in fighting, known as the "
Phoney War", Germany invaded western Europe in May 1940. Six weeks later, France, in the meantime attacked by Italy as well, surrendered to Germany, which then tried unsuccessfully to conquer Britain. On 27 September, Germany, Italy, and Japan signed a mutual defense agreement, the
Tripartite Pact, and were known as the
Axis Powers
The Axis powers, originally called the Rome–Berlin Axis and also Rome–Berlin–Tokyo Axis, was the military coalition which initiated World War II and fought against the Allies of World War II, Allies. Its principal members were Nazi Ge ...
. Nine months later, on 22 June 1941, Germany launched a massive invasion of the Soviet Union, which prompted it to join the Allies. Germany was now engaged in fighting a war on two fronts.
On 7 December 1941,
Japan attacked the United States at Pearl Harbor, bringing it too into the war on the side of the Allies. China also joined the Allies, as did most of the rest of the world. China was in turmoil at the time and attacked Japanese armies through guerrilla-type warfare. By the beginning of 1942, the alignment of the major combatants was as follows: the British Commonwealth, the Soviet Union, and the United States were fighting Germany and Italy; China, the British Commonwealth, and the United States were fighting Japan. The United Kingdom, the United States, the Soviet Union, and China were referred to as a "trusteeship of the powerful" during World War II
and were recognized as the Allied "Big Four" in the
Declaration by United Nations. These four countries were considered the "
Four Policemen" or "Four Sheriffs" of the
Allies and were the primary victors of World War II. Battles raged across all of Europe, in the north Atlantic Ocean, across North Africa, throughout Southeast Asia, throughout China, across the Pacific Ocean, and in the air over Japan. Italy surrendered in September 1943 and was split into a northern Germany-occupied
puppet state
A puppet state, puppet régime, puppet government or dummy government is a State (polity), state that is ''de jure'' independent but ''de facto'' completely dependent upon an outside Power (international relations), power and subject to its ord ...
and an Allies-friendly state in the south; Germany surrendered in May 1945. Following the
atomic bombings of Hiroshima and Nagasaki
On 6 and 9 August 1945, the United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki, respectively, during World War II. The aerial bombings killed between 150,000 and 246,000 people, most of whom were civili ...
,
Japan surrendered, marking the end of the war on 2 September 1945.
It is possible that around 62 million people
died in the war; estimates vary greatly. About 60% of all casualties were civilians, who died as a result of disease, starvation,
genocide
Genocide is violence that targets individuals because of their membership of a group and aims at the destruction of a people. Raphael Lemkin, who first coined the term, defined genocide as "the destruction of a nation or of an ethnic group" by ...
(in particular, the
Holocaust), and aerial bombing. The former Soviet Union and China suffered the most casualties. Estimates place deaths in the Soviet Union at around 23 million, while China suffered about 10 million. No country lost a greater portion of its population than Poland: approximately 5.6 million, or 16%, of its pre-war population of 34.8 million died. The Holocaust (which roughly means "burnt whole") was the deliberate and systematic murder of millions of Jews and other "unwanted" groups during World War II by the Nazi regime in Germany. Several differing views exist regarding whether it was intended to occur from the war's beginning or if the plans for it came about later. Regardless, persecution of Jews extended well before the war even started, such as during ''
Kristallnacht'' (Night of Broken Glass). The Nazis used propaganda to great effect to stir up anti-Semitic feelings within ordinary Germans.
After World War II, Europe was informally split into Western and Soviet
spheres of influence
In the field of international relations, a sphere of influence (SOI) is a spatial region or concept division over which a state or organization has a level of cultural, economic, military, or political exclusivity.
While there may be a formal a ...
. Western Europe later aligned as
NATO
The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member s ...
, and Eastern Europe as the Warsaw Pact. There was a shift in power from Western Europe and the
British Empire
The British Empire comprised the dominions, Crown colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, territories ruled or administered by the United Kingdom and its predecessor states. It bega ...
to the two new superpowers, the United States and the Soviet Union. These two rivals would later face off in the
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
. In Asia, the defeat of Japan led to its
democratization. Chinese Civil War, China's civil war continued through and after the war, eventually resulting in the establishment of the People's Republic of China. The former colonies of the European powers began their road to independence.
Cold War
The
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
between the "West" (the United States, Western Europe, and Japan) and the "East" (the Soviet Union, Eastern Europe, and China) dominated politics from the end of World War II in 1945, until the Dissolution of the Soviet Union, collapse of the Soviet Union in 1991, at which point the Cold War ended and the post–Cold War era began (which includes most of the 1990s, the last decade of the 20th century).
The Korean War, Vietnam War, and Soviet–Afghan War, impacted political life, while the counterculture of the 1960s and the Information Age, rise of computers changed society in different, complex ways, including higher social and local mobility.
1990s
At the end of the twentieth century, the world was at a major crossroads. Throughout the century, more technological advances had been made than in all of preceding history. Computers, the Internet, and other technologies radically altered daily lives. However, several problems faced the world during the Cold War period and the 1990s that followed.
First of all, the gap between rich and poor nations continued to widen. Some said that this problem could not be fixed, arguing that there was a set amount of wealth and it could only be shared by so many. Others claimed that powerful nations with large economies were not doing enough to help improve the rapidly evolving economies of the Third World. Developing countries faced many challenges, including the scale of the task to be surmounted, rapidly growing populations, and the need to protect the environment, along with the associated costs.
Secondly, disease threatened to destabilize many regions of the world. Viruses such as West Nile virus, West Nile and Avian influenza continued to spread quickly and easily. In poor nations, malaria and other diseases affected the majority of the population. Millions were infected with HIV, the virus that causes AIDS, which was becoming an AIDS in Africa, epidemic in southern Africa and around the world.
Increased
globalization
Globalization is the process of increasing interdependence and integration among the economies, markets, societies, and cultures of different countries worldwide. This is made possible by the reduction of barriers to international trade, th ...
, specifically Americanization, was also occurring. While not necessarily a threat, it was causing anti-Western and Anti-Americanism, anti-American feelings in parts of the world, especially in the Middle East. English was quickly becoming the global language, with people who did not speak it becoming increasingly disadvantaged.
Terrorism, dictatorship, and the spread of nuclear weapons were also issues requiring immediate attention. Dictators such as Kim Jong-il in North Korea continued to lead their nations toward the development of nuclear weapons. The fear existed that not only were terrorists already attempting to obtain nuclear weapons, but that they had already acquired them.
See also
* Postmodernity
* Post-classical history
* Quarrel of the Ancients and the Moderns
* Timelines of modern history
Notes
References
*
External links
China and Europe
{{Authority control
Historical eras
Modern history
Western culture