Rusizi District is one of the 7 districts in the Western Province bordering 2 countries: Burundi in the south is divided by the Ruhwa River and the Democratic Republic of the Congo in the west and separated by Lake Kivu and 'Rusizi River. Rusizi district has a part of the city which is Rusizi city and one of the 6 cities that support Kigali city. District logo: Cross border trade and agribusiness