Congo Free State in the context of "DRC"

The Democratic Republic of the Congo (DRC), also known as the DR Congo, Congo-Kinshasa, or simply the Congo, or more infrequently Zaire (its official name from 1971 to 1997), is a country in Central Africa. By land area, it is the second-largest country in Africa and the 11th-largest in the world. With a population of around 112 million, the DR Congo is the fourth-most populous in Africa and the most populous nominally Francophone country in the world. French is the official and most widely spoken language, though there are over 200 indigenous languages. The national capital and largest city is Kinshasa, which is also the economic center. The country is bordered by the Republic of the Congo, the Cabinda exclave of Angola, and the South Atlantic Ocean to the west; the Central African Republic and South Sudan to the north; Uganda, Rwanda, Burundi, and Tanzania (across Lake Tanganyika) to the east; and Zambia and Angola to the south. Centered on the Congo Basin, most of the country's terrain is covered by dense rainforests and is crossed by many rivers, while the east and southeast are mountainous.

The territory of the Congo was first inhabited by Central African foragers around 90,000 years ago and was settled in the Bantu expansion about 2,000 to 3,000 years ago. In the west, the Kingdom of Kongo ruled around the mouth of the Congo River from the 14th to the 19th century. In the center and east, the empires of Mwene Muji, Luba, and Lunda ruled between the 15th and 19th centuries. These kingdoms were broken up by Europeans during the colonization of the Congo Basin. King Leopold II of Belgium acquired rights to the Congo territory in 1885 and called it the Congo Free State. In 1908, Leopold ceded the territory after international pressure in response to widespread atrocities, and it became a Belgian colony. Congo achieved independence from Belgium in 1960 and was immediately confronted by a series of secessionist movements, the assassination of Prime Minister Patrice Lumumba, and the seizure of power by Mobutu Sese Seko in 1965. Mobutu renamed the country Zaire in 1971 and imposed a personalist dictatorship.

Leopold II (9 April 1835 – 17 December 1909) was the second king of the Belgians from 1865 to 1909, and the founder and sole owner of the Congo Free State from 1885 to 1908.

Born in Brussels as the second but eldest-surviving son of King Leopold I and Queen Louise, Leopold succeeded his father to the Belgian throne in 1865 and reigned for 44 years until his death, the longest reign of a Belgian monarch to date. He died without surviving legitimate sons; the current king of the Belgians, Philippe, descends from his nephew and successor, Albert I. He is popularly referred to as the Builder King in Belgium in reference to the great number of buildings, urban projects and public works he commissioned.

Belgium controlled several territories and concessions during the colonial era, principally the Belgian Congo (modern DR Congo) from 1908 to 1960, Ruanda-Urundi (modern Rwanda and Burundi) from 1922 to 1962, and Lado Enclave (modern Central Equatoria province in South Sudan) from 1894 to 1910. It also had small concessions in Guatemala (1843–1854) and Belgian concession of Tianjin in China (1902–1931) and was a co-administrator of the Tangier International Zone in Morocco.

Roughly 98% of Belgium's overseas territory was just one colony (about 76 times larger than Belgium itself) – known as the Belgian Congo. The colony was founded in 1908 following the transfer of sovereignty from the Congo Free State, which was the personal property of Belgium's king, Leopold II. The violence used by Free State officials against indigenous Congolese and the ruthless system of economic extraction had led to intense diplomatic pressure on Belgium to take official control of the country. Belgian rule in the Congo was based on the "colonial trinity" (trinité coloniale) of state, missionary and private company interests. During the 1940s and 1950s, the Congo experienced extensive urbanization and the administration aimed to make it into a "model colony". As the result of a widespread and increasingly radical pro-independence movement, the Congo achieved independence, as the Republic of Congo-Léopoldville in 1960.

The Belgian Congo (French: Congo belge, pronounced [kɔ̃ɡo bɛlʒ]; Dutch: Belgisch-Congo) was a Belgian colony in Central Africa from 1908 until independence in 1960. It is today the Democratic Republic of the Congo (DRC).

Colonial rule in the Congo began in the late 19th century. King Leopold II of the Belgians attempted to persuade the Belgian government to support colonial expansion around the then-largely unexploited Congo Basin. Their ambivalence resulted in Leopold establishing a colony himself. With support from a number of Western countries, Leopold achieved international recognition of the Congo Free State in 1885. By the end of the 19th century, the violence used by Free State officials against indigenous Congolese and a ruthless system of economic exploitation led to intense diplomatic pressure on Belgium to take official control of the country, which it did by creating the Belgian Congo in 1908.

North Kivu (Swahili: Jimbo la Kivu Kaskazini) is a province bordering Lake Kivu in the eastern Democratic Republic of the Congo. The capital city is Goma. Spanning approximately 59,483 square kilometers with a population estimate of 8,985,711 as of 2020, it is bordered by Ituri Province to the north, Tshopo Province to the northwest, Maniema Province to the southwest, and South Kivu Province to the south, as well as Uganda and Rwanda to the east.

North Kivu's administrative history traces back to the colonial era when it was initially part of the Stanley Falls District within the Congo Free State. Following a series of territorial reorganizations, North Kivu became incorporated into Orientale Province, with Stanleyville (modern-day Kisangani) as the provincial capital. The area gained provincial status in 1962 but was demoted to a district under Mobutu Sese Seko's regime in 1965. It was formally reinstated in 1988 under Ordinance-Law No. 88/1976 and Ordinance-Law No. 88-031, which redefined the previous Kivu Province into tripartite separate provinces: North Kivu, South Kivu, and Maniema. Presently, North Kivu comprises three cities—Goma, Butembo, and Beni—and six territories: Beni, Lubero, Masisi, Rutshuru, Nyiragongo, and Walikale. A 2013 decree also proposed city status for Kasindi, Oicha, and Luholu. The province's eastern border is home to the Rwenzori Mountains, part of the Albertine Rift, which serves as a key freshwater source and supports a diverse ecosystem. North Kivu also hosts Virunga National Park, a UNESCO World Heritage Site home to endangered mountain gorillas.

South Kivu (Swahili: Jimbo la Kivu Kusini; French: Sud-Kivu) is one of 26 provinces of the Democratic Republic of the Congo. Its capital is Bukavu. Located within the East African Rift's western branch Albertine Rift, it is bordered to the east by Lake Kivu, Rwanda, Burundi, and Tanzania; to the west by Maniema Province; to the north by North Kivu Province; and the south by Tanganyika Province. The province covers an area of approximately 69,130 square kilometers and has an estimated population of 8,147,400 as of 2024.

The region has historically been inhabited by various Bantu-speaking ethnic groups, including the Bamushi, Bafuliiru, Bahavu, Banyindu, Babembe, Babuyu, Balega, Babwari, Baholoholo, Banyanga, Bavira, Bakusu, Batembo, Barongeronge, and Baswaga, as well as Pygmy communities. During the colonial period, the borders of the Congo Free State were established by the 1885 Berlin Conference, placing all of Lake Kivu and both banks of the Ruzizi River within the Free State. The region's boundaries were later subject to disputes, including the Kivu frontier incident of 1909, which was resolved in 1910 when the eastern portion of Kivu was allocated to Uganda Protectorate and German East Africa. Kivu District was formally created in 1912 and later divided into Sud-Kivu and Nord-Kivu Districts in 1951. After a series of administrative reorganizations, South Kivu became a separate province in 1988, alongside North Kivu and Maniema.

Colonization of the Congo Basin refers to the European colonization of the Congo Basin of tropical Africa. It was the last part of the continent to be colonized. By the end of the 19th century, the Basin had been carved up by European colonial powers into the Congo Free State, the French Congo and the Portuguese Congo (modern Cabinda Province of Angola).