Hockey not Ice-Hockey
Football (with a round ball) and Ice Hockey.
3
English National Ice Hockey League was created in 1996.
There are three periods in a game of ice hockey.
there are two referees and two linesmen for a total of 4 on the ice.
National Collegiate women's ice hockey championship was created in 2000.
there are four two linesmen and two referees
Ice hockey has been the official national sport of Canada since 1994. Field hockey has been the official national sport of Pakistan since 1972. It has been considered the de facto national sport of India for decades.
Ice hockey (winter), lacrosse (summer).
Ice Hockey.
4 2 refs and 2 linesmen