Ahmed Zewail

Mideast Egypt Mubarak_Live(1).jpg

Men walk May 23, 2012, near a statue showing the defaced likeness of ousted Egyptian President Hosni Mubarak (left), Egyptian Nobel prize winner Ahmed Zewail (second left), late Egyptian President Anwar Sadat (second right) and Egyptian novelist and Nobel Prize Winner Naguib Mahfouz, in 6th of October City, Egypt. (Associated Press)