FILE - In this Sept. 29, 1973 file photo, a policeman stands guard inside the bombed out interior of La Moneda, the presidential palace in Santiago, Chile, which was rocketed by jets on Sept. 11, 1973, in a violent military coup against the government of President Salvador Allende. On Wednesday, Sept. 11, 2013, Chile marks the 40th anniversary of the military coup led by Gen. Augusto Pinochet. (AP Photo/File)