The venue for Men's middleweight boxingat the Games of the XXX Olympiad was London and Surrey,ExCeL Exhibition Centre . 1884; 135 years ago (1884) is when Men's middleweight boxingat the Games of the XXX Olympiad was founded  . 28 from 28 nations,60 from 34 nations competed in Men's middleweight boxingat the Games of the XXX Olympiad . 17 teams participated in Men's middleweight boxingat the Games of the XXX Olympiad . The no. of events in sport was 6 . The official site of Men's middleweight boxingat the Games of the XXX Olympiad is chicagomarathon.com . 12 August,July 21-23, 1996 was when it was held
6 games were held in Men's middleweight boxingat the Games of the XXX Olympiad