Cassius Clay posing with his belt in front of a sign 'Allah is the Greatest' in his apartment in Miami before his title fight with Sonny Liston for...
{"Image ImageDescription": "February 1964:  Cassius Clay (later Muhammad Ali) posing with his belt in front of a sign 'Allah is the Greatest', in his apartment in Miami before his title fight with Sonny Liston for the World Heavyweight Championship.  (Photo by Keystone/Getty Images)"}