On the Italian Wikipedia I've read a thing.
I've never known this story, is it true? Was WBO only recongnizer totally in 2007?
It says: "Although WBO regognized all the three sanctioning bodies since its Birth, it wasn't recognized by them. The first one to recognize it has been WBA on 2001, then WBC on 2004 and in the end IBF on 2007."La WBO sebbene riconobbe le altre tre federazioni pugilistiche come tali sin dal suo inizio, essa non fu riconosciuta. La prima a riconoscerla fu la WBA nel 2001, a cui fece seguito la WBC nel 2004 ed infine la IBF nel 2007.
I've never known this story, is it true? Was WBO only recongnizer totally in 2007?