Muhammad Ali In Dublin..1972..11.07.1972..07.11.1972..11th July 1972..Prior to his fight against Al 'Blue' Lewis at Croke Park ,Dublin, former World Heavyweight Champion,Muhammad Ali arrives at Dublin Airport..The fight was part of his build up for for a championship fight against the current World Champion, 'Smokin'  Joe Frazier. Ali had been stripped of the title partly due to his refusal to join the American military during The Vietnam War,which he had opposed...Image of Muhammad Ali and boxing promoter Harold Conrad as they prepare for the press conference. Partially hidden by the microphone stand is British boxer, Joe Bugner.