📅 December 20 in the Time Tunnel
What happened on December 20? Travel back in time and find out — then test yourself with the quiz.
⏳ On this day in history
- 1803The Louisiana Purchase was completed — the United States grew enormously
- 1946The movie "It’s a Wonderful Life" premiered in New York
- 1951A nuclear reactor in Idaho produced usable electricity — the first in the world
- 1957The Boeing 707 airliner flew for the first time
🎂 Born on December 20
- ⚽ Kylian Mbappé (1998) — soccer player
See everyone born on December 20 →
December 20 quiz
In what year? 🗺️ The Louisiana Purchase was completed — the United States grew enormously
In what year? 🎬 The movie "It’s a Wonderful Life" premiered in New York
In what year? ⚛️ A nuclear reactor in Idaho produced usable electricity — the first in the world
Which famous person was born on December 20?