Milestones
Ten years ago: Pulitzer Prize-winning historian Barbara W. Tuchman died in Greenwich, Conn., at age 77.
Five years ago: A day after a mortar shell killed 68 people in a Sarajevo marketplace, President Clinton called for a United Nations probe. Actor Joseph Cotten died in Los Angeles at age 88.
One year ago: President Clinton and British Prime Minister Tony Blair redoubled their pledge to use military force against Iraq if necessary; during a joint news conference in which the subject of Monica Lewinsky came up, Clinton said he would never resign. President Clinton signed a bill changing the name of Washington National Airport to Ronald Reagan Washington National Airport.