Women's cross-country Mountain Biking was on August 11 2012
The London Olympics :):):)
because people that live in London . it is a big event for the to be holding the Olympics 2012
The final event of the 2012 Olympics will be the Modern Pentathlon.
there wasn't a 50 meter freestyle event in the 1964 Olympics. Only 100 meters.
Nastia Liukin of the United States.