Information of the 30th Olympic Games.

The 30th Olympic Games, also known as the 20 12 London Olympic Games, was held in London, England from July 27th to August 20th 12. The main venue of 20 12 London Olympic Games is Stratford Olympic Stadium, followed by Wembley Stadium and O2 Stadium. 20 12 London Olympic Games * * * There are 204 participating countries and regions, with athletes 10568 and 302 sports (26 kinds). 20 12 London Olympic Games, 85 countries and regions won medals, and China ranked second in the gold medal list and medal list with 38 gold medals and 88 medals.