Chapter 23 Timeline By Dymond Stovall Period: Jan 1, 1980 to Oct 11, 2012 Chapter 23 Timeline Nov 4, 1980 Reagan won the election. Oct 25, 1983 U.S. troops invaded Grenada. Jan 28, 1986 Space Shuttle "Challenger" Explodes. Oct 11, 1987 The AIDS quilt was displayed in Washington, D.C. Jan 11, 1989 Reagan gave the Falwell Address Oct 3, 1990 Berlin Wall falls. Apr 6, 1991 Persian Gulf War ended, Nov 3, 1992 Bill Clinton became President Jan 20, 1993 Bill Clinton took the presidental oath of office. Apr 19, 1995 Oklahoma City Bombing