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Germany invades Poland
When Adolf Hitler came to power he signed a nonaggression pact with Poland in January 1934. This was not a popular move with many Germans who supported Hitler but resented the fact that Poland had received the former German provinces of West Prussia, Poznan, and Upper Silesia under the Treaty of Versailles after World War I. However, Hitler sought the nonaggression pact in order to neutralize the possibility of a French-Polish military alliance against Germany before Germany was able to rearm -
Germany invades France and captures Paris
The Battle of France, also known as the Fall of France, was the German invasion of France and the Low Countries during the Second World War. In six weeks from 10 May 1940, German forces defeated Allied forces by mobile operations and conquered France, Belgium, Luxembourg and the Netherlands, bringing land operations on the Western Front to an end until 6 June 1944. Italy entered the war on 10 June 1940 and attempted an invasion of France. -
Germany bombed London, and the Battle of Britain Began.
In the summer and fall of 1940, German and British air forces clashed in the skies over the United Kingdom, locked in the largest sustained bombing campaign to that date. A significant turning point of World War II, the Battle of Britain ended when Germany’s Luftwaffe failed to gain air superiority over the Royal Air Force despite months of targeting Britain’s air bases, military posts and, ultimately, its civilian population. -
The U.S. gave Britain War supplies and old naval warships in return for military bases in Bermuda and the Caribbean(Lend Lease).
Proposed in late 1940 and passed in March 1941, the Lend-Lease Act was the principal means for providing U.S. military aid to foreign nations during World War II. -
Japan bombed Pearl Harbor
Pearl Harbor was the target for Japan devastating attack. Just before 8 a.m. on that Sunday morning, hundreds of Japanese fighter planes descended on the base, where they managed to destroy or damage nearly 20 American naval vessels, including eight enormous battleships, and over 300 airplanes. More than 2,400 Americans died in the attack, including civilians, and another 1,000 people were wounded. The day after the assault, President Franklin D. Roosevelt asked Congress to declare war on Japan. -
After Japan bombed Pearl Harbor, Germany declared war on the United States. The United States declared war on Japan and Germany.
Four days after the Japanese attack on Pearl Harbor and the United States declaration of war against the Japanese Empire, Nazi Germany declared war against the United States, in response to what was claimed to be a series of provocations by the United States government when the US was still officially neutral during World War II. The decision to declare war was made by Adolf Hitler, apparently offhand, almost without consultation. Later that day, the United States declared war on Germany. -
The United States was victorious over Japan in the Battle of Midway. This victory was the turning point of the war in the pacific.
The United States Navy under Admirals Chester Nimitz, Frank Jack Fletcher, and Raymond A. Spruance defeated an attacking fleet of the Imperial Japanese Navy under Admirals Isoroku Yamamoto, Chuichi Nagumo, and Nobutake Kondo near Midway Atoll, inflicting devastating damage on the Japanese fleet that proved irreparable. Military historian John Keegan called it "the most stunning and decisive blow in the history of naval warfare.” -
Germany invaded the Soviet Union. The Soviet Union defeated Germany in Stalingrad, marking the turning point of the war in Eastern Europe.
Russians consider it to be the greatest battle of their Great Patriotic War, and most historians consider it to be the greatest battle of the entire conflict. It stopped the German advance into the Soviet Union and marked the turning of the tide of war in favor of the Allies. The Battle of Stalingrad was one of the bloodiest battles in history, with combined military and civilian casualties of nearly 2 million. -
American and other Allied troops landed in Normandy, France, on D-Day to begin the liberation of Western Europe.
The invasion was one of the largest amphibious military assaults in history and required extensive planning. Prior to D-Day, the Allies conducted a large-scale deception campaign designed to mislead the Germans about the intended invasion target. By late August 1944, all of northern France had been liberated, and by the following spring the Allies had defeated the Germans. The Normandy landings have been called the beginning of the end of war in Europe. -
The United States dropped 2 atomic bombs on Japan (Hiroshima and Nagasaki) in 1945, forcing Japan to surrender and ending World War 2.
The explosion wiped out 90 percent of the city and immediately killed 80,000 people; tens of thousands more would later die of radiation exposure. Three days later, a second B-29 dropped another A-bomb on Nagasaki, killing an estimated 40,000 people. Japan’s Emperor Hirohito announced his country’s unconditional surrender in World War II in a radio address on August 15, citing the devastating power of “a new and most cruel bomb.”
