Arrival ceremony for Dr. Victor Paz Estenssoro, President of Bolivia, 11:40AM. President John F. Kennedy (at microphones) delivers remarks during an arrival ceremony in honor of President of Bolivia, Víctor Paz Estenssoro. Standing on reviewing platform (left to right): President Paz Estenssoro; U.S. Secretary of State, Dean Rusk (in back); President Kennedy; United States Ambassador to Bolivia, Ben S. Stephansky (very back); Ambassador of Bolivia, Enrique Sánchez de Lozada; Vice Chief of Staff of the U.S. Army, General Barksdale Hamlett (mostly hidden); U.S. Department of State interpreter, Fernando van Reigersberg (in foreground); U.S. Chief of Protocol, Angier Biddle Duke (in back, partially hidden). Standing right of platform, on the red carpet (left to right): Military Aide to President Kennedy, General Chester V. Clifton; Air Force Aide to President Kennedy, Brigadier General Godfrey T. McHugh; Naval Aide to President Kennedy, Captain Tazewell T. Shepard, Jr. Standing in backgrou