Israeli soldiers in position the Qalandia checkpoint between Ramallah and Jerusalem, during clashes following Friday noon prayers, Sept. 23, 2011. Photo by Nati Shohat/FLASH90

Israeli soldiers in position the Qalandia checkpoint between Ramallah and Jerusalem, during clashes following Friday noon prayers, Sept. 23, 2011. Photo by Nati Shohat/FLASH90

Israeli soldiers in position the Qalandia checkpoint between Ramallah and Jerusalem, during clashes following Friday noon prayers, Sept. 23, 2011. Photo by Nati Shohat/FLASH90

Israeli soldiers in position the Qalandia checkpoint between Ramallah and Jerusalem, during clashes following Friday noon prayers, Sept. 23, 2011. Photo by Nati Shohat/FLASH90

Masked Palestinian protesters hurl stones at Israeli security forces, not seen, during clashes following Friday noon prayers at the Qalandia checkpoint between Ramallah and Jerusalem, Friday, Sept. 23, 2011. photo by Nati Shohat/FLASH90

Masked Palestinian protesters hurl stones at Israeli security forces, not seen, during clashes following Friday noon prayers at the Qalandia checkpoint between Ramallah and Jerusalem, Friday, Sept. 23, 2011. photo by Nati Shohat/FLASH90

Masked Palestinian protesters hurl stones at Israeli security forces, not seen, during clashes following Friday noon prayers at the Qalandia checkpoint between Ramallah and Jerusalem, Friday, Sept. 23, 2011. photo by Nati Shohat/FLASH90

Masked Palestinian protesters hurl stones at Israeli security forces, not seen, during clashes following Friday noon prayers at the Qalandia checkpoint between Ramallah and Jerusalem, Friday, Sept. 23, 2011. photo by Nati Shohat/FLASH90

Masked Palestinian protesters hurl stones at Israeli security forces, not seen, during clashes following Friday noon prayers at the Qalandia checkpoint between Ramallah and Jerusalem, Friday, Sept. 23, 2011. photo by Nati Shohat/FLASH90

Masked Palestinian protesters hurl stones at Israeli security forces, not seen, during clashes following Friday noon prayers at the Qalandia checkpoint between Ramallah and Jerusalem, Friday, Sept. 23, 2011. photo by Nati Shohat/FLASH90

Masked Palestinian protesters hurl stones at Israeli security forces, not seen, during clashes following Friday noon prayers at the Qalandia checkpoint between Ramallah and Jerusalem, Friday, Sept. 23, 2011. photo by Nati Shohat/FLASH90

Masked Palestinian protesters hurl stones at Israeli security forces, not seen, during clashes following Friday noon prayers at the Qalandia checkpoint between Ramallah and Jerusalem, Friday, Sept. 23, 2011. photo by Nati Shohat/FLASH90

Masked Palestinian protesters hurl stones at Israeli security forces, not seen, during clashes following Friday noon prayers at the Qalandia checkpoint between Ramallah and Jerusalem, Friday, Sept. 23, 2011. photo by Nati Shohat/FLASH90

Palestinians watch a television broadcasting the speech of president Mahmud Abbas on TV as he addresses the General Assembly of the United Nations in the Rafah refugee camp, southern Gaza Strip on September 23, 2011. Photo by Abed Rahim Khatib / Flash 90

Palestinian protesters at a weekly protest in theWest Bank village of Nabi Saleh, near Ramallah September 23, 2011. Israelisecurity forces were on high alert after Friday prayers at a major Muslimmosque in Jerusalemand surrounding Palestinian districts given a deepening diplomatic deadlockover the Palestinians' application for U.N. membership.photo by Isasm Rimawi/FLASH90

Palestinian protesters burn an Israeli flag and a poster depicting U.S.President Barack Obama at a weekly protest in the West Bank village of Nabi Saleh,near Ramallah September 23, 2011.Israeli security forces were on high alert after Friday prayers at a majorMuslim mosque in Jerusalemand surrounding Palestinian districts given a deepening diplomatic deadlockover the Palestinians' application for U.N. membership.photo by Isasm Rimawi/FLASH90

Palestinian protesters at a weekly protest in theWest Bank village of Nabi Saleh, near Ramallah September 23, 2011. Israelisecurity forces were on high alert after Friday prayers at a major Muslimmosque in Jerusalemand surrounding Palestinian districts given a deepening diplomatic deadlockover the Palestinians' application for U.N. membership.photo by Isasm Rimawi/FLASH90

Palestinians hold portraits of their leader as they follow the speech of President Mahmoud Abbas addressing the United Nations, in Ramallah, on 23 September 2011. Palestinian President Mahmoud Abbas on the same day called for the United Nations to give the Palestinian people UN membership and statehood. Abbas asked both the UN Security Council and General Assembly to grant it membership and statehood in the international body. Photo by Issam Rimawi / Flash90.

Palestinians follow the speech of President Mahmoud Abbas addressing the United Nations, in Ramallah, on 23 September 2011. Palestinian President Mahmoud Abbas on the same day called for the United Nations to give the Palestinian people UN membership and statehood. Abbas asked both the UN Security Council and General Assembly to grant it membership and statehood in the international body. Photo by Issam Rimawi / Flash90.

Palestinians follow the speech of President Mahmoud Abbas addressing the United Nations, in Ramallah, on 23 September 2011. Palestinian President Mahmoud Abbas on the same day called for the United Nations to give the Palestinian people UN membership and statehood. Abbas asked both the UN Security Council and General Assembly to grant it membership and statehood in the international body. Photo by Issam Rimawi / Flash90.

Palestinians follow the speech of President Mahmoud Abbas addressing the United Nations, in Ramallah, on 23 September 2011. Palestinian President Mahmoud Abbas on the same day called for the United Nations to give the Palestinian people UN membership and statehood. Abbas asked both the UN Security Council and General Assembly to grant it membership and statehood in the international body. Photo by Issam Rimawi / Flash90.