24 from 14 nations were the competitors in Men's handballat the XXXI Olympiad . 29 July – 11 August was when it was held . The venue for Men's handballat the XXXI Olympiad was Fort Copacabana, Pontal (Road) . 16 (from 6 confederations) were the number of teams who competed in Men's handballat the XXXI Olympiad . 5 September 1971 is when Men's handballat the XXXI Olympiad was founded  . The sport has the official site chicagomarathon.com
Men's handballat the XXXI Olympiad will celebrate it's  Diamond jubilee on 2031