Chapter 31 By bridgar Jun 28, 1969 Stonewall Riots Jul 20, 1969 Man on the Moon Apr 29, 1970 Invade Cambodia May 4, 1970 Kent State Shooting Jul 1, 1971 26th Amendment Aug 25, 1971 Nixon Freezes Wages Feb 21, 1972 Nixon Visits China May 26, 1972 SALT Signed Aug 25, 1972 Nixon Wins Reelection Jan 25, 1973 US and Vietnam Sign Truce Oct 25, 1973 Oil Crisis Aug 25, 1974 Nixon Resigns Apr 25, 1975 Last Helicopter Leaves Vietnam Nov 25, 1976 Carter Wins Election Nov 25, 1978 Jim Jones Mass Suicide Nov 25, 1979 Iran takes 53 Americans Hostage Jan 25, 1981 American Hostages Released Oct 25, 1983 US Invades Grenada Jan 25, 1986 Challenger Explodes Nov 25, 1988 George H W Bush wins election