A Canadian national men 's team , composed of professionals , competes in the annual IIHF Men 's World Championship and in the Olympics .
Hockey Canada is the sport 's official governing body in Canada and is a member of the International Ice Hockey Federation ( IIHF ) .
A Canada national men 's team , composed of professionals , competes in the annual IIHF Men 's World Championship and in the Olympics .
Hockey Canada is the sport 's official governing body in Canada and is a member of the International Ice Hockey Federation ( IIHF ) .