Dr Henry Kissinger, consultant to US President John F Kennedy, and Associate Professor of Government at Harvard University is scheduled to visit India as part of the State Department's Special Cultural Program, Washington DC, January 4, 1962. (Photo by PhotoQuest/Getty Images)
North Vietnamese Politburo Member Le Duc Tho (1911 - 1990, left) with US National Security Advisor Henry Kissinger during peace talks on the Vietnam War, Paris, 24th January 1973. (Photo by Daily Express/Archive Photos/Getty Images) US
NEW YORK, NY - DECEMBER 18: (EDITORS NOTE; image has been converted to black and white) Former United States Secretary of State, Henry Kissinger visits Fox Business Network at FOX Studios on December 18, 2015 in New York City. (Photo by John Lamparski/Getty Images)
