The BCEAO Tower at 20 stories is the tallest building in the West African nation. It sits on the north ("left") bank of the River Niger in the city centre. The BCEAO Tower is the Malian headquarters of the Central Bank of West African States, which provides development banking and government financial and currency services in several Francophone West African nations. Classified as Neo-Sudanic architecture, it is modeled on the Sudano-Sahelian architecture of the famous mosques of Djenne and Timbuktu. The building is located in the busy Commune III neighbourhood, where "Avenue Moussa Tavele" meets the waterside boulevard between the two main Bamako bridges: King Fahd Bridge a block west and Martyrs Bridge three blocks east. Just to the east of the BCEAO complex, a park and formal garden mark where the diagonally running "Boulevard du Peuple" reaches the river. By contrast, small market gardens and launching points or river canoes lie along the river front.