World War II Timeline


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World War II Timeline

1939

  • Sept 3: UK and France declare war on Germany
  • Sept 10: Canada declares war on Germany
  • Sept 27: Poland falls

1940

  • April 9: Denmark falls without fight, sinks own navy in Copenhagen harbor
  • May: Norway falls
  • May 10: Germany invades Low Countries (Netherlands, Luxembourg, Belgium)
  • May 14: Luxembourg and Netherlands fall
  • May 28: Belgium surrenders
  • May: British/French forces trapped in Belgium
  • May: USSR conquers Lithuania, Latvia, and Estonia
  • June 4:British and French troops evacuated to Great Britain at Dunkirk, France
  • June 10: Italy declares war on UK and France
  • June 14: Paris falls to Nazis
  • June 22: France capitulates, forming Vichy government under Marshal Henri Petain
  • Aug: German Luftwaffe bombs British RAF air bases
  • Sept: Italian forces in Libya attack British in Egypt
  • Sept 22: Japanese attack French Indochina
  • Sept: Japan joins Axis
  • Nov 20: Hungary joins the Axis
  • Nov 23: Romania joins the Axis
  • Dec: German U-Boats sink US/Canadian convoys to Britain

1941

  • Jan: Greek troops push Italian forces into Albania
  • April 6: German forces invade Greece and Yugoslavia,
  • April 13: Japan signs nonaggression pact with the USSR
  • end of April: Greece completely occupied by Axis
  • May: Britain's Royal Navy destroys German battleship Bismark
  • June 22: Germany invades Soviet Union
  • Aug 14: Atlantic Charter announced
  • Sept: German forces capture Kiev, USSR
  • Dec: Soviet troops repulse German advance on Moscow
  • Dec 7: Japanese Imperial Fleet bombs US Pacific Fleet in Pearl Harbor
  • Dec 8: The United States of America declares war on the Empire of Japan
  • Dec 9: China declares war on the Axis
  • Dec 10: Japanese capture Guam
  • Dec 11: Germany and Italy declare war on US
  • Dec 11: United States declares war on Germany and Italy
  • Dec 25: Hong Kong captured by Japanese

1942

  • Jan 2: Manila, Philippines, falls to the Japanese
  • Jan 11: Japanese land in The Netherlands Indies
  • Feb 1: US ships raid Marshal and Gilbert Islands
  • Feb 15: Singapore surrenders to Japanese
  • Feb 27: Allies lose Battle of the Java Sea to Japan
  • March 7: Netherlands Indies occupied by Japanese
  • April 9: Bataan surrendered to the Japanese
  • April 18: US carrier aircraft bomb Tokyo
  • May 6: Japanese occupy Corregidor
  • June 21: German troops seize Tobruk, North Africa
  • July 2: British defeat Germans at El Alamein
  • Nov 7: 500,000 Allied troops massed against Axis in Africa
  • Nov 11: Vichy French resistance in Africa ended
  • Nov 12: British troops recapture Tobruk
  • Nov 27: French scuttle their fleet at Toulon

1943

  • Jan: German Field Marshall Von Paulus surrenders to the Soviets
  • Jan: German troops at Stalingrad surrender after 3 months of extremely intense fighting
  • Feb 2: Japanese troops retreat across the Yangtze River
  • March 2-5: Tunis and Bizerte fall to the Allies
  • March 13: Organized Axis resistance in Africa ends
  • May 7: Organized Japanese resistance in Attu ends
  • May 30: Allies land on Italian mainland
  • Sept 3: Allies capture Finschhafen
  • Sept 3: Italy declares war on Germany
  • Oct 2: US troops land on Bougainville Island
  • Nov 1: Soviets retake Kiev
  • Nov 6: US Marines invade Tarawa and Makin
  • Nov 22: Allies march into Rome, Italy

1944

  • Jan 27: Soviets break the siege of Leningrad
  • Feb 17: United States forces raid Truk Island
  • Feb 29: Allied soldiers land in the Admiralties
  • March 19: Hungary conquered by Germany
  • March 22: Japanese troops invade India
  • April 22: Allied forces land at Hollandia
  • June 15: United States Marines invade Saipan Island
  • June 15: USAF B-29s raid Japan
  • June 19-20: USN defeats Japanese Fleet in Battle of the Philippine Sea
  • July 21: US forces land on Guam Island
  • July 25: Allies break out of Normandy
  • Aug 15: Allies retake Philippines from Japan

resistance

  • Aug 25: Romania declares war on Germany
  • Sept 9: Bulgaria declares war on Germany
  • Sept 10: Finland signs armistice with U.S.S.R
  • Sept 15: US Marines invade Peleiu Island
  • Oct 20: US Army lands on Leyte
  • Dec 16: Nazis counterattack at Bulge, Belgium

1945

  • Jan 9: Allied troops invade Luzon, Philippines
  • Jan 22: Allies reopen a land route to China
  • Jan 11: Red Army enters Warsaw, Poland
  • Jan 21: Hungary declares war on Germany
  • Feb 13: Soviet forces occupy Budapest, Hungary
  • April 13:Vienna captured by Red Army
  • April 22: Soviets reach suburbs of Berlin
  • April 25: US and Soviet forces meet at Torgau
  • May 2: German troops in Italy surrender
  • May 7: Germany surrenders to the Allies
  • July 26: Allies issue the Potsdam Declaration
  • Aug 6: United States bomber, Enola Gay, drops atomic bomb on Hiroshima, Japan
  • Aug 9: US bomber, Bock's Car, drops atomic bomb on Nagasaki, Japan
  • Aug 14: Japan surrenders to Allies
  • Sept 2: Japanese officials sign terms of surrender on US battleship Missouri
  • Sept 8: Japanese forces in China surrender
  • Sept 12: Japanese forces in southeast Asia surrender

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