At Moscow's Metropol hotel, the final press conference took palce to promote the big April 4th show at the Crocus City Arena.  The main event of the evening will feature a fight between the WBA's interim-champion at cruiserweight, Russian boxer Denis Lebedev, and dangerous Shawn Cox from Barbados. Some of the special participants at the press conference: the former champion in four weight categories Roy Jones Jr., former world champion Kostya Tszyu, famous ring announcer Michael Buffer, and controversial heavyweight Dereck Chisora Photos by Viktor Sokolov/Allboxing.ru