Soldiers, students, clerics and black-clad women holding small children thronged streets across Iran, many with portraits of Ayatollah Ruhollah Khomeini, the Shi’ite cleric who toppled the Shah in an Islamic uprising that still haunts the West. On Feb. 11, 1979, Iran’s army declared its neutrality, paving the way for the fall of U.S.-backed Shah Mohammad Reza Pahlavi. State television showed crowds carrying Iranian flags in cold rainy weather, shouting “Death to Israel, Death to America” – trademark chants of the revolution.