In Nigeria, the leaders of the regions, which in 1967 were divided into states, have been known as governors since 1954. Following a military coup in November 1993, President Sani Abacha suspended all the governors, and appointed administrators. When democracy was restored in 1999, the office of governor was revived and new governors were elected. The president of Nigeria can suspend state governors in a state of emergency and replace them with administrators. They are elected by popular vote.