Palestinian president returns triumphantly from UN
U.N. Secretary-General Ban Ki-moon (L) and Palestinian President Mahmoud Abbas hold a joint news conference in the West Bank city of Ramallah November 21, 2012. U.S. Secretary of State Hillary Clinton on Wednesday pursued a Gaza truce, with Israel and Hamas still at odds over key terms, as Israeli air strikes shook the enclave and Palestinian rockets hit across the border. REUTERS/Marko Djurica (WEST BANK - Tags: POLITICS)