Former diplomat and presidential advisor Henry Kissinger marks his 100th birthday on Saturday, outlasting many of his political contemporaries who guided the United States through one of its most tumultuous periods including the presidency of Richard Nixon and the Vietnam War.
Born in Germany on May 27, 1923, Kissinger remains known for his key role in American foreign policy of the 1960s and 1970s including eventual attempts to pull the U.S. out of Vietnam, but not before he became inextricably linked to many of the conflict's most disputed actions.
