Kurt Waldheim
In 1973, he worked with the United Nations Secretary-General, Kurt Waldheim, on the followup to the signing of the Paris Peace Accords in January 1973 to end the Vietnam War. In 1975, he was employed by Kurt Waldheim to communicate with the North Vietnamese and Viet Cong in the last few months of the war. In 1975, while working on rebuilding projects in Vietnam, Aubrac witnessed the Fall of Saigon.