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A U.S. Marine sits on the bumper of a car that was destroyed when a huge bomb explosion wrecked the American Embassy in West Beirut, April 19, 1983, where he is on guard duty across the street from the Embassy. Rescue workers continued to search the rubble for those missing in Monday's explosion. (AP Photo/Bill Foley)

U.S. Department of State

The Lessons of 1989: Freedom and Our Future