swimming is
diving
The least popular Olympic sport is football.
Probably hockey (Canada and USA) and skiing.
because it is a popular sport! and most sports in the olympic games are popular
Men's 100m Final
most popular olympic sport. but not to cool a school. but who cares, give it a shot
The Olympics are comprised of many different sports. Based upon participation the sport that is the most popular is cycling.
curling
Is this a serious question? Soccer is the most popular sport in the world
This is really a matter of opnion. Figure skating seems to be the most popular sport with the public. Personally, I am a fan of curling.
The Olympic Games or the soccer World Cup depending what you mean by championship.
Because equestrian is won of the worlds most popular sports and it is done in 86% of the worlds countrys.