1977 is when Ice hockey was established  . 136 from 29 nations competed in Ice hockey . Rio Olympic Velodrome (Track),Hockey rink or arena, and is sometimes played on a frozen lake or pond for recreation, Société Athlétique de la Villa Primrose in Bordeaux (1909) were the venues of Ice hockey . 16 (from 6 confederations) were the number of teams who competed in Ice hockey . The no. of events in sport was 12 . The official site of Ice hockey is chicagomarathon.com
The sport Ice hockey has 136 contestants  from more than 26 nations