F.D.R. In Rio de Janerio -- Rio de Janerio: The night aircraft carrier, Franklin D. Roosevelt, The Largest Naval ship afloat, is shown as she arrived here for a ten day visit. Escorted by Brazilian Aircraft, The carrier steamed into the harbor with her flight deck completely covered with planes. Prior to her arrival here, the F.D.R. Had Been on Shakedown. Sugar Loaf Mountain Can be seen in the background. September 02, 1946. (Photo by Wide World Photos).