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1 giorno fa · World War II [b] or the Second World War (1 September 1939 – 2 September 1945) was a global conflict between two major alliances: the Allies and the Axis powers. The vast majority of the world's countries, including all the great powers, fought as part of these military alliances. Many participating countries invested all available economic ...
2 giorni fa · 1886: Charles Martin Hall and independently Paul Héroult invent the Hall–Héroult process for economically producing aluminum in 1886. 1886: Karl Benz invents the first petrol or gasoline powered auto-mobile (car). [411] 1887: Carl Josef Bayer invents the Bayer process for the production of alumina.
1 mag 2024 · This is a list of aircraft of Canada's air forces. Aircraft are listed for the following organizations: Canadian Aviation Corps (1914–1915) which operated a single Burgess-Dunne tailless floatplane. Canadian Air Force (CAF) (1920–1924) while under the control of the Air Board. Royal Canadian Air Force (RCAF) (1924–1968) until amalgamated ...
2 giorni fa · John Edgar Hoover (January 1, 1895 – May 2, 1972) was an American law-enforcement administrator who served as the final Director of the Bureau of Investigation (BOI) and the first Director of the Federal Bureau of Investigation (FBI). President Calvin Coolidge first appointed Hoover as director of the BOI, the predecessor to the FBI, in 1924.
2 giorni fa · This is a list of wars that began between 1900 and 1944 . This period saw the outbreak of World War I (1914–1918) and World War II (1939–1945), which are among the deadliest conflicts in human history, with many of the world's great powers partaking in total war and some partaking in genocides. Depending on the source consulted, conflict ...
4 giorni fa · George Herbert Leigh-Mallory (18 June 1886 – 8 or 9 June 1924) was an English mountaineer who participated in the first three British Mount Everest expeditions from the early to mid-1920s. Born in Mobberley, Cheshire, Mallory became a student at Winchester College, where a teacher recruited him for an excursion in the Alps, and he developed a ...
2 giorni fa · Winston Churchill. Sir Winston Leonard Spencer Churchill [a] (30 November 1874 – 24 January 1965) was a British statesman, soldier, and writer who twice served as Prime Minister of the United Kingdom, from 1940 to 1945 during the Second World War, and again from 1951 to 1955. Apart from two years between 1922 and 1924, he was a Member of ...
