U.S. President Barack.
Obama (L) walks in front of Egypt's President Hosni Mubarak (R).
after an arrival ceremony at the presidential palace in Cairo.
June 4, 2009. Obama was in Egypt on Thursday to deliver an address.
that will be crucial to his efforts to repair U.S. ties with.
the Muslim world. REUTERS/Amr Abdallah Dalsh (EGYPT POLITICS).