A huge rescue operation is under way in the Philippines to help the victims of typhoon Haiyan, which may have killed more than 10,000 people in the city of Tacloban alone.
President Benigno Aquino, who landed in Tacloban on Sunday to get a firsthand look at the disaster, said the casualties "will be substantially more" than the official count of 151, but gave no figure or estimate. He said the government's priority was to restore power and communications in isolated areas to allow for the delivery of relief and medical assistance to victims.