|Mixed doubles tennis at the Games of the XXXI Olympiad|
|Competitors||32 from 12 nations|
What do the Olympic rings stand for?
The Olympic symbol (the Olympic rings) expresses the activity of the Olympic Movement and represents the union of the five continents and the meeting of athletes from throughout the world at the Olympic Games.
When was the last Olympic held?
List of Olympic Host Cities
|Olympiad||Year||Host City, Country|
|XXX||2012||London, England, UK|