Milestones
Ten years ago: Thousands of East Germans received a triumphal welcome in West Germany after the communist government agreed to let them leave for the West.
Five years ago: The United States and Japan reached a series of trade agreements, averting a threatened trade war. National Hockey League team owners began a 103-day lockout of their players.
One year ago: Seeking to head off threatened NATO attacks, Yugoslavia’s Serb leadership invited foreign experts to investigate massacres in Kosovo.