Iranian women chant slogans while holding anti-U.S. placards during a demonstration in front of the former U.S. Embassy, during Ashoura, when Muslim Shiites mark the death of 7th century Imam Hussein, in Tehran, Iran, Tuesday, Nov. 4, 2014. Thousands of Iranians chanted “Down with America” at an anti-U.S. rally on Tuesday marking the anniversary of the 1979 takeover of the U.S. Embassy in Tehran, just days ahead of a key meeting between the two nations’ top diplomats over Iran’s controversial nuclear program. (AP Photo/Vahid Salemi)