Flags fly at half-staff following the death of President John Atta Mills during a dedication ceremony for a school building Wednesday, July 25 in Adaklu-Abuadi, Volta, Ghana. President Mills died unexpectedly Tuesday, July 24 at the age of 68 from complications related to throat cancer. Vice President John Dramani Mahama was sworn in as his replacement in a ceremony Tuesday in the capital city of Accra.