On 12 December 1991, Nigeria officially relocated its federal capital from Lagos to Abuja, a planned city in the center of the country.
Lagos had been the capital since 1914 (amalgamation of Northern and Southern Protectorates). The move aimed to:
Abuja's master plan (by Kenzo Tange) features wide boulevards, distinct districts, and the iconic Aso Rock backdrop. Lagos remains the commercial and cultural capital.