in greece
Athens, Greece
The first Olympics of the modern era were held in Athens Greece in 1896. The Olympics of ancient Greece began around 776 BC.
The sport of speed skating was first an official sport during the Olympics in 1924.
Men sports (races).
According to the events schedule on the official London 2012 Olympics website, the first sport to take place at the 2012 Olympics will be women's football, which will begin on July 25.
The next possible olympics in the US will be in 2020, in either New York or Chicago. However these chances are very slim. The official possibilities for the 2020 olympics are in Italy, Spain, Japan, and Turkey. However, since no official possibilities for the 2022 olympics are stated, the US is a major potential. It is possible it may happen in Denver, Lake Tahoe/Reno area, or Salt Lake City.
Omega
I believe it was the 30th official games..
The olympics happen every four years
Alternate Olympics happened in 1980.
Video Olympics happened in 2600.