Many famous people are from Egypt. Some of these include Omar Sharif, who was an international actor, Boutros Boutros-Ghali, who was the first person from Africa to lead the United Nations, and four Nobel Prize winners: Anwar Sadat, who won the Nobel Peace Prize in 1978, Naguib Mahfouz, who won the Nobel Prize in Literature in 1988, Ahmed Zewail, who won the Nobel Prize in Chemistry in 1999, and Mohamed ElBaradei, who won the Nobel Peace Prize in 2005. Mohamed Salah is a famous footballer who plays for Liverpool in England. A famous Egyptian singer is called Amr Diab.