Ice hockey, as its name implies, is a sport that runs on an ice rink of 60 meters in length and 30 meters in width, and is home to Canada. The high speed of the game in this fascinating sport is unique in that the speed of the players reaches 60 kilometers and the speed of the ball reaches about 200 kilometers. 64 countries are members of the World Hockey Federation (IIHF), most of which are Canada, the Czech Republic, Finland, Slovakia, Sweden and the United States.