Before revision: Essentially, there are three governing bodies in amateur boxing, which rule internationally: International Amateur Boxing Association ( AIBA), established 1946, responsible for amateur boxing events in general (with World Boxing Championships and Boxing World Cup being the top of it) .
After revision: There are three governing bodies in amateur boxing, which rule internationally: International Amateur Boxing Association ( AIBA), established 1946, responsible for amateur boxing events in general , and organizes the IBA World Boxing Championships IBA, formerly .