Nigeria's capital is a topic of debate, as there are two cities that are often considered the capital. ABUJA, with five letters, is the official capital of Nigeria, and was established in 1976. It is located in the center of the country and is home to the Nigerian government. Lagos, also with five letters, is the former capital of Nigeria and is the largest city in the country. It is located on the coast and is an important economic hub for the nation.