On This Day in History - September 17
| Discover today's historical events and the facts. Listed here the time line of events that happened on this day in history |
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|What Happened On This Day In History - September 17|
1787 September 17
The United States officially became a country. This day is celebrated as the Constitution day of the United States.
1988 September 17
Opening ceremony of the Games of the 24th Olympic Games in Seoul, South Korea.
1991 September 17
The first version of the Linux operating system was released on the Internet.