Gymnasticsat the Games of the XXX Olympiad was established on 5 September 1971 . 14 events were there in Gymnasticsat the Games of the XXX Olympiad . The venue for Gymnasticsat the Games of the XXX Olympiad was Melbourne (since 1972),North Greenwich Arena (trampoline, artistic),Wembley Arena (rhythmic) . 386 from 138 nations were the competitors in Gymnasticsat the Games of the XXX Olympiad . It was held in 23 February
More than 145 nations participated in the event