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Timeline Of The 20th Century
This is a timeline of the 20th century. 1900s 1901 * January 1: The Australian colonies federate. * January 22: Edward VII becomes King of the United Kingdom and the British Dominions and Emperor of India upon the death of Queen Victoria. * March 2: Platt Amendment limits the autonomy of Cuba in exchange for withdrawal of American troops. * June: Emily Hobhouse reports on the terrible conditions in the 45 British concentration camps for Boer women and children in South Africa. * September 6: Assassination of William McKinley. Vice President Theodore Roosevelt assumes office as President of the United States following McKinley's death on September 14. * September 7: Boxer Rebellion defeated by international coalition. They impose heavy financial sanctions on China. * December 12: Guglielmo Marconi receives the first trans-Atlantic radio signal. * First Nobel Prizes awarded. 1902 * January 13: Unification of Saudi Arabia begins. * May 20: Cuba given independence by the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
20th Century
The 20th (twentieth) century began on January 1, 1901 ( MCMI), and ended on December 31, 2000 ( MM). The 20th century was dominated by significant events that defined the modern era: Spanish flu pandemic, World War I and World War II, nuclear weapons, nuclear power and space exploration, nationalism and decolonization, technological advances, and the Cold War and post-Cold War conflicts. These reshaped the political and social structure of the globe. The 20th century saw a massive transformation of humanity's relationship with the natural world. Global population, sea level rise, and ecological collapses increased while competition for land and dwindling resources accelerated deforestation, water depletion, and the mass extinction of many of the world's species and decline in the population of others. Global heating increased the risk of extreme weather conditions. Additional themes include intergovernmental organizations and cultural homogenization through developments in em ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guglielmo Marconi
Guglielmo Giovanni Maria Marconi, 1st Marquis of Marconi (; 25 April 187420 July 1937) was an Italians, Italian inventor and electrical engineering, electrical engineer, known for his creation of a practical radio wave-based Wireless telegraphy, wireless telegraph system. This led to Marconi being credited as the inventor of radio, and he shared the 1909 Nobel Prize in Physics with Karl Ferdinand Braun "in recognition of their contributions to the development of wireless telegraphy".Guglielmo Marconi: The Nobel Prize in Physics 1909 . nobelprize.org Marconi was also an entrepreneur, businessman, and founder of Marconi Company, The Wireless Telegraph & Signal Company in the United Kingdom of Great Britain and Ireland, United Kingdom in 1897 (which became the Marconi Com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tour De France
The Tour de France () is an annual men's multiple-stage bicycle race primarily held in France, while also occasionally passing through nearby countries. Like the other Grand Tours (the Giro d'Italia and the Vuelta a España), it consists of 21 stages, each a day long, over the course of 23 days, coinciding with the Bastille Day holiday. It is the oldest of the Grand Tours and generally considered the most prestigious. The race was first organized in 1903 to increase sales for the newspaper '' L'Auto'' and is currently run by the Amaury Sport Organisation. The race has been held annually since its first edition in 1903 except when it was stopped for the two World Wars. As the Tour gained prominence and popularity, the race was lengthened and its reach began to extend around the globe. Participation expanded from a primarily French field as more riders from all over the world began to participate in the race each year. The Tour is a UCI World Tour event, which means that th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teddy Bear
A teddy bear is a stuffed toy in the form of a bear. Developed apparently simultaneously by toymakers Morris Michtom in the U.S. and Richard Steiff under his aunt Margarete Steiff's company in Germany in the early 20th century, the teddy bear, named after President Theodore Roosevelt, became a popular children's toy and has been celebrated in story, song, and film. Since the creation of the first teddy bears which sought to imitate the form of real bear cubs, "teddies" have greatly varied in form, style, color, and material. They have become collector's items, with older and rarer teddies appearing at public auctions. Teddy bears are among the most popular gifts for children and are often given to adults to signify affection, congratulations, or sympathy. History The name ''teddy'' ''bear'' comes from former United States President Theodore Roosevelt, who was often referred to as "Teddy" (though he loathed being referred to as such). The name originated from an incident on a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1903
Events January * January 1 – Edward VII is proclaimed Emperor of India. * January 19 – The first west–east transatlantic radio broadcast is made from the United States to England (the first east–west broadcast having been made in 1901). February * February 13 – Venezuelan crisis: After agreeing to arbitration in Washington, the United Kingdom, Germany and Italy reach a settlement with Venezuela resulting in the Washington Protocols. The naval blockade that began in 1902 will end. * February 23 – Cuba leases Guantánamo Bay to the United States "in perpetuity". March * March 2 – In New York City, the Martha Washington Hotel, the first hotel exclusively for women, opens. * March 3 – The British Admiralty announces plans to build a naval base at Rosyth. * March 5 – The Ottoman Empire and the German Empire sign an agreement to build the Constantinople–Baghdad Railway. * March 12 – The University of Puerto Rico is found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venezuela
Venezuela (; ), officially the Bolivarian Republic of Venezuela ( es, link=no, República Bolivariana de Venezuela), is a country on the northern coast of South America, consisting of a continental landmass and many islands and islets in the Caribbean Sea. It has a territorial extension of , and its population was estimated at 29 million in 2022. The capital and largest urban agglomeration is the city of Caracas. The continental territory is bordered on the north by the Caribbean Sea and the Atlantic Ocean, on the west by Colombia, Brazil on the south, Trinidad and Tobago to the north-east and on the east by Guyana. The Venezuelan government maintains a claim against Guyana to Guayana Esequiba. Venezuela is a federal presidential republic consisting of 23 states, the Capital District and federal dependencies covering Venezuela's offshore islands. Venezuela is among the most urbanized countries in Latin America; the vast majority of Venezuelans live in the cities of the n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venezuelan Crisis Of 1902–1903
The Venezuelan crisis of 1902–1903 was a naval blockade imposed against Venezuela by Great Britain, German Empire, Germany, and Kingdom of Italy, Italy from December 1902 to February 1903, after President of Venezuela, President Cipriano Castro refused to pay foreign debts and damages suffered by European citizens in recent Venezuelan civil wars. Castro assumed that the American Monroe Doctrine would see Washington intervene to prevent European military intervention. However, at the time, United States president Theodore Roosevelt and his Department of State saw the doctrine as applying only to European seizure of territory, rather than intervention ''per se''. With prior promises that no such seizure would occur, the US was officially neutral and allowed the action to go ahead without objection. The blockade saw Venezuela's small navy quickly disabled, but Castro refused to give in, and instead agreed in principle to submit some of the claims to international arbitration, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Conditioning
Air conditioning, often abbreviated as A/C or AC, is the process of removing heat from an enclosed space to achieve a more comfortable interior environment (sometimes referred to as 'comfort cooling') and in some cases also strictly controlling the humidity of internal air. Air conditioning can be achieved using a mechanical 'air conditioner' or alternatively a variety of other methods, including passive cooling or ventilative cooling. Air conditioning is a member of a family of systems and techniques that provide heating, ventilation, and air conditioning (HVAC). Heat pumps are similar in many ways to air conditioners, but use a reversing valve to allow them to both heat and also cool an enclosed space. Air conditioners, which typically use vapor-compression refrigeration, range in size from small units used within vehicles or single rooms to massive units that can cool large buildings. Air source heat pumps, which can be used for heating as well as cooling, are becoming incre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willis Carrier
Willis Haviland Carrier (November 26, 1876 – October 7, 1950) was an American engineer, best known for inventing modern air conditioning. Carrier invented the first electrical air conditioning unit in 1902. In 1915, he founded Carrier Corporation, a company specializing in the manufacture and distribution of heating, ventilation, and air conditioning (HVAC) systems. Early life and education Willis Haviland Carrier was born on November 26, 1876, in Angola, New York, the son of Duane Williams Carrier (1836–1908) and Elizabeth R. Haviland (1845–1888). He graduated from Angola Academy in 1894 and from the Buffalo High School in 1897. He studied at Cornell University starting in 1897 and graduated in 1901 with a Master of Engineering degree. Career In Buffalo, New York, on July 17, 1902, in response to an air quality problem experienced at the Sackett-Wilhelms Lithographing & Publishing Company of Brooklyn, New York, Willis Carrier submitted drawings for what became rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prime Minister Of The United Kingdom
The prime minister of the United Kingdom is the head of government of the United Kingdom. The prime minister advises the sovereign on the exercise of much of the royal prerogative, chairs the Cabinet and selects its ministers. As modern prime ministers hold office by virtue of their ability to command the confidence of the House of Commons, they sit as members of Parliament. The office of prime minister is not established by any statute or constitutional document, but exists only by long-established convention, whereby the reigning monarch appoints as prime minister the person most likely to command the confidence of the House of Commons; this individual is typically the leader of the political party or coalition of parties that holds the largest number of seats in that chamber. The prime minister is '' ex officio'' also First Lord of the Treasury, Minister for the Civil Service and the minister responsible for national security. Indeed, certain privileges, such as List ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Balfour
Arthur James Balfour, 1st Earl of Balfour, (, ; 25 July 184819 March 1930), also known as Lord Balfour, was a British Conservative Party (UK), Conservative statesman who served as Prime Minister of the United Kingdom from 1902 to 1905. As Foreign Secretary, foreign secretary in the Lloyd George ministry, he issued the Balfour Declaration of 1917 on behalf of the cabinet, which supported a "home for the Jewish people" in Palestine. Entering Parliament in 1874 United Kingdom general election, 1874, Balfour achieved prominence as Chief Secretary for Ireland, in which position he suppressed agrarian unrest whilst taking measures against absentee landlords. He opposed Irish Home Rule movement, Irish Home Rule, saying there could be no half-way house between Ireland remaining within the United Kingdom or becoming independent. From 1891 he led the Conservative Party in the House of Commons, serving under his uncle, Lord Salisbury, whose government won large majorities in 1895 Unite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unification Of Saudi Arabia
The Unification of Saudi Arabia was a military and political campaign in which the various tribes, sheikhdoms, city-states, emirates, and kingdoms of most of the Arabian Peninsula were conquered by the House of Saud, or ''Al Saud''. Unification started in 1902 and continued until 1932, when the Kingdom of Saudi Arabia was proclaimed under the leadership of King Abdulaziz, creating what is sometimes referred to as the ''Third Saudi State'', to differentiate it from the Emirate of Diriyah, the ''First Saudi State'' and the Emirate of Nejd, the ''Second Saudi State'', also House of Saud states. The Al-Saud had been in exile in the British-protected Emirate of Kuwait since 1893, after their second episode of removal from power and dissolution of their polity, this time by the Al Rashid Emirate of Ha'il. In 1902, Abdulaziz Al Saud recaptured Riyadh, the Al Saud dynasty's former capital. He went on to subdue the rest of Nejd, al-Hasa, Jebel Shammar, Asir, and Hejaz (the locati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
