President John F. Kennedy and President of India, Dr. Sarvepalli Radhakrishnan, sit in the back seat of the presidential limousine (Lincoln-Mercury Continental convertible) prior to a parade in honor of President Radhakrishnan. Standing in background (L-R): Military Aide to President Kennedy, General Chester V. Clifton; unidentified; US Deputy Chief of Protocol, William J. Tonesk; unidentified White House Police officer; Special Assistant to President Kennedy, John J. McNally; unidentified White House staff member. South Lawn driveway, White House, Washington, D.C.