12 (from 4 confederations) were the number of teams who competed in 2004 Men's Olympic football tournament . The venue for 2004 Men's Olympic football tournament was Mountain Bike Centre (Mountain) . 2004 Men's Olympic football tournament was established on 1992 . It was held in 30 July . 144 from 63 nations competed in 2004 Men's Olympic football tournament . The official site of 2004 Men's Olympic football tournament is www.hardrock100.com
Maria Lenk Aquatic Center was the official place where 2004 Men's Olympic football tournament happened