Kigali capital of the kingdom was at Nyanza, in the south of the country. The city of Kigali was founded in 1907 by German administrator and explorer Richard Kandt. Rwanda and neighbouring Burundi had been assigned to Germany by the Berlin Conference of 1884, and Germany established a presence in the country in 1897 with the formation of an alliance with the king, Yuhi V Musinga. Kandt arrived in 1899, exploring Lake Kivu and searching for the source of the Nile. When Germany decided in 1907 to separate the administration of Rwanda from that of Burundi, Kandt was appointed as the
Kigali part of the upper headwaters of the Nile, forms the western and southern borders of the administrative city of Kigali, although this river lies somewhat outside the built-up urban area. The largest river running through the city is the Nyabugogo River, which flows south from Lake Muhazi before flowing west between Mount Kigali and Mount Jali, and draining into the Nyabarongo. The Nyabugogo is fed by various smaller streams throughout the city, and its drainage basin contains most of Kigali's territory, other than areas in the south which outflow directly to the Nyabarongo. The rivers are flanked by wetlands, which