The 2007 AIBA World Boxing Championships were held in Chicago, United States from October 23, 2007 to November 3, 2007. It was held at the UIC Pavilion. It was the biggest World Championships in AIBA history. The championships were originally awarded to Moscow. However, Moscow's awarding of the championships was revoked due to Moscow's failure to meet certain commitments.
The competition is under the supervision of the world's governing body for amateur boxing AIBA.
References
2007 AIBA World Boxing Championships Wikipedia(Text) CC BY-SA