Ice Hockey debuted at the 1920 Games in Antwerp.
No, only ice hockey and field hockey are.
· ice hockey · ice skating
Yes the winter olympics include Ice Hockey!
men's ice hockey
The sport of ice hockey, in the Winter Olympics, has an offside rule.
Field hockey was introduced at the Summer Olympic Games as a men's competition at the 1908 Games in London with six teams. Ice hockey first became an Olympic sport at the 1920 Summer Olympic Games in Antwerp. Canada won the first gold medal in Olympic ice hockey.