Photo Gallery: Israel-Palestinian conflict: Saturday, Nov. 16 6/18

Protesters chant slogans against the Israeli invasion of Gaza, in Al-Azhar mosque, where President Mohammed Morsi's Muslim Brotherhood called for demonstrations, after Friday prayers, in Cairo, Egypt, Friday, Nov. 16, 2012. In his Friday sermon at Al-Azhar, influential cleric Sheikh Yusuf al-Qaradawi, not shown, said the Islamic world would not be silent in the face of Israel's military operation in Gaza. (AP Photo/Thomas Hartwell) ORG XMIT: CAI106