It is sited on the shores of Lake Tanganyika , to the north of Nyanza Lac and southwest of Bururi .
Mutambara is a city in southwest Burundi , in Bururi Province .
It is sited on the shores of Lake Tanganyika , to the north of Nyanza Lac and southwest of Bururi Province .
Mutambara is a city in southwest Burundi , in Bururi Province .