In this photo released by the Iranian Students News Agency, ISNA, Iranians hold posters of President Hassan Rouhani as they welcome Iranian nuclear negotiators upon their arrival from Geneva at the ... more 
In this photo released by the Iranian Students News Agency, ISNA, Iranians hold posters of President Hassan Rouhani as they welcome Iranian nuclear negotiators upon their arrival from Geneva at the Mehrabad airport in Tehran, Iran, Sunday, Nov. 24, 2013. Hundreds of cheering supporters greeted Iran's nuclear negotiators as they arrived back to Tehran late Sunday night. Tehran agreed Sunday to a six-month pause of its nuclear program while diplomats continue talks. International observers are set to monitor Iran's nuclear sites as the West eases about $7 billion of the economic sanctions crippling the Islamic Republic. (AP Photo/ISNA,Hemmat Khahi) less 
1 / 30
Associated Press
Mon, Nov 25, 2013 11:05 PM EST