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President Harry S. Truman
Harry S. Truman was a politician who became the 33rd president of the United States after being Vice President to Franklin D. Roosevelt. -
Battle of Berlin
The Battle of Berlin, also known as the Fall of Berlin, was one of the last important events to happen during World War II, and only the beginning of the Cold War. -
The Invention of the First Atomic Bomb
Robert Oppenheimer, also known as "father of the atomic bomb," invented the atomic bomb in New Mexico, they called the success the Trinity Test. -
The End of World War II
The war ended with the Allies as the victors over the Axis. -
The Cold War
The Cold War was between the Soviet Union, the United States, and their allies, it was a very long and frustrating war with a lot of tension that lasted about forty-five years.