For 10 points, name this home to the Serengeti and Olduvai Gorge, whose cities include Dodoma and Dar-es-Salaam.
This country has 17 national parks and reserves, among them the Selous, the largest game reserve in the world.  Also featuring the Ngorongoro crater and its famous lions, this country is bordered by the former Zaire, Zambia, Malawi, Mozambique, Uganda, Kenya, Rwanda and Burundi. For 10 points, name this home to the Serengeti and Olduvai Gorge, whose cities include Dodoma and Dar-es-Salaam.
This country has 17 national parks and reserves, among them the Selous, the largest game reserve in the world.  
Tanzania