World War II

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World War II was a global conflict between two coalitions: the Allies and the Axis powers. It began on September 1, 1939, when Nazi Germany launched an invasion of Poland, which led to the declaration of war by Britain and France on September 3, 1940. The war continued until its end on September 2, 1945.

The conflict involved most countries in the world, with many participating in a global struggle that had never been seen before. It was the deadliest conflict in human history, resulting in an estimated 60 to 75 million fatalities, mostly civilians. Millions more died from massacres, starvation, disease, and genocide, including the Holocaust.

The war began on September 1, 1939, when Germany invaded Poland. This act of aggression prompted Britain and France to declare war on Germany. In October 1939, Soviet troops invaded Poland from the east, dividing it between Germany and the USSR under the Molotov-Ribbentrop Pact signed in August 1939.

In April 1940, Denmark and Norway were conquered by Germany, followed by France and the Benelux countries in May-June 1940. Yugoslavia was also invaded in April 1941, while fascist Italy joined the war effort in June 1940, helping Germany in France and declaring a failed war on Greece.

The Axis powers continued to expand their territories throughout Europe, but their advances were eventually halted at the Battle of Midway in June 1942. The Allies launched an invasion of Italy in July 1943, leading to the fall of its fascist regime. Allied offensives in the Pacific and the Soviet Union forced the Axis to retreat on all fronts.

In June 1941, Germany and its allies invaded the USSR, which had already captured parts of Karelia, the Baltic countries, Bessarabia, and Northern Bukovina. The Great Patriotic War became a decisive factor in the further development of World War II in Europe, with the Soviet Union suffering the greatest losses.

The war also saw fighting in Asia, particularly against Japan, which had conquered much of coastal China and Southeast Asia. However, its advances were eventually stopped at Midway Island in June 1942. The Allies launched a series of attacks on Japanese territories, including Pearl Harbor in Hawaii, drawing the United States into the conflict.

The war finally came to an end with the Allied invasion of France at Normandy