Kinshasa

Kinshasa, formerly named Léopoldville before 1966, is the capital and largest city of the Democratic Republic of the Congo. Once a site of fishing and trading villages along the Congo River, Kinshasa is now one of the world's fastest-growing megacities. With an estimated population of 16 million residents, it's the most densely populated city in the DRC and the most populous city in Africa. It is Africa's third-largest metropolitan area and the leading economic, political, and cultural center of the DRC. Kinshasa houses several industries, including manufacturing, telecommunications, banking, and entertainment. The city also hosts some of DRC's significant institutional buildings, such as the Palais du Peuple, Palais de la Nation, Court of Cassation, Constitutional Court, Cité de l'Union Africaine, Palais de Marbre, Stade des Martyrs, Immeuble du Gouvernement, and multiple federal departments and agencies. Geographically covering 9,965 square kilometers, Kinshasa stretches along the southern shores of the Pool Malebo, forming an expansive crescent across flat, low-lying terrain at an average altitude of about 300 meters. Situated between latitudes 4° and 5° and longitudes East 15° and 16°32, Kinshasa shares its borders with the Mai-Ndombe Province, Kwilu Province, and Kwango Province to the east; the Congo River delineates its western and northern perimeters, constituting a natural border with the Republic of the Congo; to the south lies the Kongo Central Province. Across the river sits Brazzaville, the smaller capital of the neighboring Republic of the Congo, forming the world's second-closest pair of capital cities despite being separated by a four-kilometer-wide unbridged span of the Congo River. Kinshasa also functions as one of the 26 provinces of the Democratic Republic of the Congo and is administratively divided into 24 communes, which are further subdivided into 365 neighborhoods. With an expansive administrative region, over 90 percent of the province's land remains rural, while urban growth predominantly occurs on its western side. Kinshasa is the largest nominally Francophone urban area globally, with French being the language of government, education, media, public services and high-end commerce, while Lingala is used as a lingua franca in the street. The city's inhabitants are popularly known as Kinois, with the term "Kinshasans" used in English terminology.