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The 20th century began on 1 January 1901 (MCMI), and ended on 31 December 2000 (MM). It was the 10th and last century of the 2nd millennium and was marked by new models of scientific understanding, unprecedented scopes of warfare, new modes of communication that would operate at nearly instant speeds, and new forms of art and entertainment.
16 de jul. de 2019 · This century witnessed two world wars, the Great Depression of the 1930s, the Holocaust in Europe, the Cold War, revolutionary social equality movements, and the exploration of space. Follow the changes in this decade-by-decade timeline of the 20th century.
early October: Austria-Hungary annexes Bosnia-Herzegovina, triggering the Bosnian Crisis. October 5: Independence of Bulgaria. December 2: Puyi, the last Emperor of China, assumes the throne. December 28: The 1908 Messina earthquake in southern Italy, magnitude 7.1, kills 70,000 people. Herero and Nama genocide ends. First commercial ...
2 de may. de 2022 · 20th Century Timeline. Following the 19th century, the 20th century changed the world in unprecedented ways. The World Wars sparked tension between countries and led to the creation of atomic bombs, the Cold War led to the Space Race and the creation of space-based rockets, and the World Wide Web was created.
Progressive Era to New Era, 1900-1929. Overview The early 20th century was an era of business expansion and progressive reform in the United States. Automobiles in the Progressive and New Eras The automobile transformed the lives of people living in the United States.
30th century BC: 29th century BC: 28th century BC: 27th century BC: 26th century BC: 25th century BC: 24th century BC: 23rd century BC: 22nd century BC: 21st century BC: 2nd millennium BC · 2000–1001 BC 20th century BC: 19th century BC: 18th century BC: 1790s BC: 1780s BC: 1770s BC: 1760s BC: 1750s BC: 1740s BC: 1730s BC: 1720s BC ...
Overview. The period of US history from the 1890s to the 1920s is usually referred to as the Progressive Era, an era of intense social and political reform aimed at making progress toward a better society.
