„… wins Nobel Peace Prize. August 15: U.S. bombing of Cambodia ends; official end of twelve years of …” „… . Septem-ber 20: Billie Jean King defeats Bobby Riggs in “battle-of-the-sexes” tennis match. October 24: Yom …” „… device; be-comes world’s sixth nuclear power. August 9: President Richard M. Nixon resigns in wake of …”