6–12 August 2016 was when it was held . 12 (from 4 confederations) were the number of teams who competed in 2004 Men's Olympic football tournament . The sport has the official site www.hardrock100.com . 28 from 18 nations competed in 2004 Men's Olympic football tournament . Gangneung Gymnasium were the venues of 2004 Men's Olympic football tournament
All the events of the sports 2004 Men's Olympic football tournament are conducted in Gangneung Gymnasium