Today in history 57

1957!

Here are some of the notable events that occurred on this day:

1. Sputnik 1 Launched: The Soviet Union launched Sputnik 1, the world's first artificial satellite, into space. This marked the beginning of the space age.
2. Fidel Castro Takes Power: Fidel Castro, a young revolutionary, seized power in Cuba, overthrowing the government of Fulgencio Batista.
3. First Commercial Jet Airliner: The de Havilland Comet, the world's first commercial jet airliner, made its maiden flight.
4. NATO Established: The North Atlantic Treaty Organization (NATO) was established, with the signing of the Washington Treaty by 12 Western countries.
5. First Color Television Broadcast: The first color television broadcast took place in London, using the PAL (Phase Alternating Line) color system.

These are just a few of the significant events that occurred on this day in 1957.