28 from 18 nations competed in 2004 Men's Olympic football tournament . The no. of events in sport was 3 . The sport has the official site www.hardrock100.com . 12 (from 4 confederations) teams competed in 2004 Men's Olympic football tournament . Silverton, Colorado were the venues of 2004 Men's Olympic football tournament . 2004 Men's Olympic football tournament was founded on 1884; 135 years ago (1884)
The sport 2004 Men's Olympic football tournament has 28 contenders  from less than 31 nations