Kigali Rwanda's highest buildings, including the 20-storey Kigali City Tower, are located in the CBD, as are the headquarters of the country's largest banks and businesses. Other buildings in the CBD include the upmarket Serena, Marriott and Mille Collines hotels, the University Teaching Hospital of Kigali, the national university's College of Science and Technology, and government buildings such as the National Bank of Rwanda and the Ministry of Finance and Economic Planning. To the south west of the CBD, and also on the Nyarugenge Hill, is the suburb of Nyamirambo. This was the second part of the city to be settled,
African Cross Country Championships West Africa competing". A number of smaller regional championships have been held in Africa: the East African Cross Country Championships and the Maghreb Cross Country Championships in North Africa are both well-established competitions. West and Central African competitions have also been held in past years. African Cross Country Championships The African Cross Country Championships is a regional cross country running competition for athletes from Africa. The competition had a one off edition in 1985 in Nairobi, Kenya, and the medallists were mostly from the host nation. Following an announcement by the International Association of Athletics Federations (IAAF) that the IAAF