The United States lost all up over $30 billion, which was more than the cost of supplying weapons to their soldiers during the Great War. This metamorphosis formed numerous distinct and important art movements which presented a new type of aesthetic, some which overlap with or influenced the others. See a Timeline list of 20th Century Important events such as 1920 - Prohibition, Vietnam War, Operation Desert Storm. In the 20th century, European nations formed competing military alliances. When the Japanese forces became stronger during the later part of the war, more ships and resources were sent to Darwin, as the northern coastline of Australia was vulnerable to attack. The world war is generally said to have begun on 1 September 1939, with the invasion of Poland by Germany, and subsequent declarations of war on Germany by France and most of the countries of the British Empire and Commonwealth. 12th Century • 1950s • From 1 May 1850 to 24 August 1866 he was also President of the German... Eduard Suess was a geologist who was an expert on the geography of the Alps. A timeline created with Timetoast's interactive timeline maker. New social conventions came about in American after World War 1, and with new thoughts and ideas came new music, jazz. The Day of Mourning was an apology made to the Australian native people by the rest of the population for mistreating them before and during the Great Depression. 1910s • When money decreased, employers tended to let employees go, and the native people were usually the first to go, bringing to light the grim circumstances of the country, which were changed later in time. Investors in the United States suddenly began selling their shares, and no one else was buying them. War finally broke out in 1914 when a Serbian nationalist assassinated the heir to the throne of Austria. Martin Bryant, a 28-year-old from New Town, a suburb of Hobart, eventually pleaded guilty to the crimes and was given 35 life sentences without possibility of parole. Charles Perkins organised the rides to show people who the aboriginals are, changing their circumstances. 20th Century, 20th Century  →  1900s • Zodiac, Years  →  1st Millennium BC • The 20th Century May 22, 1903. Although this war began in the heart of Europe, it spread quickly to the rest of the world, including Australia and Japan. War finally broke out in 1914 when a Serbian nationalist assassinated the heir to the throne of Austria. The United Nations decided to create this declaration after World War 1 and World War 2 ravaged the world. Before the production lines, only the rich could afford cars, but this changed when the time it took to make a car decreased, from over 12 hours to less than 2. His two most famous works, the novels War and Peace and Anna Karenina, are acknowledged as two of the... Eadweard Muybridge is often called the father of the motion picture because of his photographic studies of animal motion. 1940s • Scott Michael Rank, Ph.D., is the editor of History on the Net and host of the History Unplugged podcast. Black and white television was available until 1953, when colour television became available for the public to buy. Although this technique worked, it was quickly replaced with electronic television, which was easier to transmit images to other boxes. Germany, which had its own trouble with revolutionaries at this point, agreed to a cease-fire on 11 November 1918, later known as Armistice Day. The Antikythera mechanism is an ancient mechanical computer designed to calculate astronomical positions. George W. Bush becomes President of the United States. On the steps of the Lincoln Memorial, Martin Luther King Jr detailed his dream of a world in which one day children of all races can hold hands in the street. This jazz age was brought to a halt however, with the market crash of 1929, eventually leading to the Great Depression. The war officially ended by both parties signing the treaty of Versailles in June 1919. American History Timeline - Discover the important events of American History in the 2Oth Century. On one side were the British, the French and Russian empires, Italy, and Japan (the Entente Powers). Only PeopleOnly Events 13th Century • Metric units first became legal for use in Australia in 1947 when Australia signed the Metre Convention. A timeline created with Timetoast's interactive timeline maker. The Cold War brought about this political struggle between the East and the West. The Right Honourable William Thomson, 1st Baron Kelvin, GCVO, OM, PC, PRS was a Scottish-Irish mathematical physicist and engineer, an outstanding leader in the physical sciences of the 19th century. Jan 9, 1913. Western Europe, Australia and the Americas formed an alliance called the North Atlantic Treaty Organisation. Its... Machu Picchu is a pre-Columbian Inca site located 2,430 metres (8,000 ft) above sea level. This invention used a mechanical camera with a large spinning disk and several holes to allow light through. Years • Read the full article and discover lots more historical features in the newest issue of BRITAIN Click here to subscribe! For more on 20th century Britain, read Francesca Carnevali’s 20th Century Britain: Economic, Cultural and Social Change. Kelvin is known especially for his work... Jozef Israëls was a Dutch painter, and "the most respected Dutch artist of the second half of the nineteenth century". Soon after the invasion, Britain and France fought back against Germany, eventually winning the grisly war. This war followed the First Indochina War and was fought between North Vietnam, supported by its communist allies, and the government of South Vietnam, supported by the United States and other anti-communist nations. Eventually, the Internet evolved into what it is now. It was the first permanent international organization whose principal mission was to maintain world peace. The invasion triggered a United States response, Operation DESERT SHIELD, to deter any invasion of Kuwait's oil rich neighbor, Saudi Arabia. It was the first such object to be discovered. Before 1956, Australia had not been viewed as a major sporting competitor on a global scale, but the Melbourne Olympics changed that, with Australia winning 13 gold, 8 silver and 14 bronze medals, placing third overall. In History. The Löwenmensch figurine or Lion man of the Hohlenstein Stadel is a very early prehistoric sculpture that was discovered in the Hohlenstein-Stadel, a German cave in 1939. Technically it was a vote on the Constitution Alteration (Aboriginal People) 1967, which became law on 10 August 1967 following the results of the referendum. Its destruction, which was nearly as instantaneous as its creation, was celebrated around the world. The Treaty of Versailles was a document that was signed at the end of the First World War by the Allied Powers and the Central Powers. The Melbourne Olympics were the first time the Olympic Games were held in countries other than those in Europe or the United States. The Lion Man Of Hohlenstein Stadel - 1939. 20th Century - Timeline Index : Who, What, Where, When in a chronological context ... 20th Century → 1900s • 1910s • 1920s • 1930s • 1940s • 1950s • 1960s • 1970s • 1980s • 1990s. 1930s • On the morning of August 2, 1990 the mechanized infantry, armor, and tank units of the Iraqi Republican Guard invaded Kuwait and seized control of that country. When it was released in 1986, it topped the box offices in Australia and, amazingly, internationally as well. →  From Past Months / Days • Austria went to war against Serbia, and many other countries joined in. Beauty and aesthetics gave way to abstraction, expression and symbolism. Period: Jan 1, 1900 to Dec 31, 1999. This historic speech brought to light the appalling conditions of African American children and how they were being treated among the community. Following his release from prison on 11 February 1990, Mandela led his party in the negotiations that led to multi-racial democracy in 1994. Henry Ford brought the motor industry to a new age, when he introduced the production line to car manufacturing. Sue... Friedrich Leopold August Weismann was a German evolutionary biologist. In History. The 1956 Melbourne Summer Olympics, officially known as the Games of the XVI Olympiad, were an international multi-sport event which was held in Melbourne, Australia, in 1956, with the exception of the equestrian events, which could not be held in Australia due to quarantine regulations. William Cooper, William Ferguson and Jack Patten were the founding fathers of this event, which occurred on Australia Day 1938. John Loggie Baird enabled the first successful attempt to transmit live images and sounds in England, 1926. He synthesized many organic compounds from inorganic substances and disproved the theory of vitalism[citatio... Jules Gabriel Verne was a French novelist, poet, and playwright best known for his adventure novels and his profound influence on the literary genre of science fiction. When the second film was released, it made an opening day record in the United Kingdom and almost made the same record in the United States.