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The Avro 683 Lancaster bomber was a four-engine heavy bomber flown by the Royal Air Force and allies during the Second World War (1939-45). Lancasters were particularly used in nighttime bombing raids and could carry the heaviest bombs ever...

The Commission for Relief in Belgium (CRB) was an independent, international organization, sponsored by neutral governments and with the guarantees and assurances of the belligerents to alleviate the suffering of German-occupied Belgium in...

The origins of the Second World War (1939-45) may be traced back to the harsh peace settlement of the First World War (1914-18) and the economic crisis of the 1930s, while more immediate causes were the aggressive invasions of their neighbours...

The leader of Nazi Germany Adolf Hitler (1889-1945) ordered the invasion of Poland on 1 September 1939. Hitler's refusal to withdraw brought a declaration of war from Britain and France on 3 September, and so began the Second World War (1939-45...

The long-term goal of the Bolsheviks, who took power by force in Russia in November 1917, was a fairer society where workers and peasants were not exploited by wealthy capitalists. The more immediate consequences, though, of the Bolshevik...

The Allied strategic bombing of Germany during World War II (1939-45) involved British and U.S. bomber planes attacking industrial cities, factories, railways, airfields, and dams. Over 600,000 civilians died as a consequence. The campaign...

Germany started the First World War (1914-18) with the belief its armed forces could win a quick and decisive victory over France and then Russia. The reality turned out to be much more complicated as more countries became involved in a global...

The siege of Leningrad (Saint Petersburg) began during Operation Barbarossa, the invasion of the USSR launched by the leader of Nazi Germany, Adolf Hitler (1889-1945), during the Second World War (1939-45). The siege or blockade lasted from...

The armistice that ended the First World War (1914-18) on the Western Front was signed between Germany and the Allies on 11 November 1918. The guns fell silent at 11:00 a.m. that day. The Allies, who included Britain, France, and the United...

Throughout 1938, Adolf Hitler (1889-1945), the leader of Nazi Germany, threatened to occupy the Sudetenland region of Czechoslovakia. The excuse presented was that Sudeten Germans were being repressed but Hitler was intent on creating a 'Greater...