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,
Kigali on three fronts, seeking to link up quickly with its isolated troops in Kigali. The RPF advanced steadily, capturing large areas of the countryside to the north and east of Kigali, but avoiding an attack on the city itself, because the city was too heavily defended. They instead conducted manoeuvres designed to encircle Kigali and cut off supply routes, as well as capturing the rest of the country. By mid-June, the RPF encirclement was complete, and they began fighting for the city itself. The government forces had superior manpower and weapons but the RPF fought tactically, and were able to