Egyptian President Morsi greets his Iranian counterpart Ahmadinejad in Cairo

A handout picture released by the Egyptian presidency shows Egyptian President Mohamed Morsi (R) greets Qatari Emir Sheikh Hamad bin Khalifa al-Thani in Cairo, capital of Egypt, on Feb. 6, 2013. Egyptian President Mohamed Morsi urged Wednesday all Syrian opposition factions to unite to solve the Syrian crisis.

A handout picture released by the Egyptian presidency shows Egyptian President Mohamed Morsi (R) greets his Iranian counterpart Mahmoud Ahmadinejad in Cairo, capital of Egypt, on Feb. 6, 2013. <Xinhua>