1941
- Japanese Attack Pearl Harbor
- Jeep Invented
- Manhattan Project Begins
- Mount Rushmore Completed
- Nazi Rudolf Hess Flies to Britain on a Peace Mission
- Siege of Leningrad
1943
- French Resistance Leader Jean Moulin Killed
- Grave of Katyn Forest Massacre Found
- Italy Joins the Allies
- Warsaw Ghetto Uprising
1944
- Ballpoint Pens Go On Sale
- D-Day
- First German V1 and V2 Rockets Fired
- Hitler Escapes Assassination Attempt
1947
- Chuck Yeager Breaks the Sound Barrier
- Dead Sea Scrolls Discovered
- Jewish Refugees Aboard the Exodus Turned Back by British
- Marshall Plan
- Polaroid Cameras Invented
1949
- China Becomes Communist
- First Non-Stop Flight Around the World
- George Orwell Publishes Nineteen Eight-Four
- NATO Established
- Soviet Union Has Atomic Bomb
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