Kigali Gisaka. By playing these neighbours against each other, the early kingdom flourished in the area, expanding westwards towards Lake Kivu and taking the Kigali area in the process. In the late 16th or early 17th centuries, the kingdom of Rwanda was invaded by the Banyoro and the kings forced to flee westward, leaving Kigali and eastern Rwanda in the hands of Bugesera and Gisaka. The formation in the 17th century of a new Rwandan dynasty by mwami Ruganzu Ndori, followed by eastward invasions and the conquest of Bugesera, marked the beginning of the Rwandan kingdom's dominance in the area. The
Kigali down near Kigali Airport. This was the catalyst for the Rwandan genocide, in which 500,000–1,000,000 Tutsi and politically moderate Hutu were killed in well-planned attacks on the orders of the interim government. Opposition politicians based in Kigali were killed on the first day of the genocide, and the city then became the setting for fierce fighting between the army (mostly Hutu) and the Tutsi-dominated Rwandan Patriotic Front (RPF). On 8 April, Rwandan government forces attacked the RPF base in the parliament building from several directions, but RPF troops successfully fought back. The RPF then began an attack from the north