Rwanda any further movement between the classes. Belgium continued to rule Ruanda-Urundi (of which Rwanda formed the northern part) as a UN Trust Territory after the Second World War, with a mandate to oversee eventual independence. Tensions escalated between the Tutsi, who favoured early independence, and the Hutu emancipation movement, culminating in the 1959 Rwandan Revolution: Hutu activists began killing Tutsi and destroying their houses, forcing more than 100,000 people to seek refuge in neighbouring countries. In 1961, the suddenly pro-Hutu Belgians held a referendum in which the country voted to abolish the monarchy. Rwanda was separated from Burundi and gained
Rwanda rebel groups in the Second Congo War, but improved significantly in the early 2010s; , the two countries enjoy a good relationship. The Rwanda Defence Force (RDF) is the national army of Rwanda. Largely composed of former Rwandan Patriotic Army (RPA) soldiers, it includes the Rwanda Land Force, Rwanda Air Force and specialised units. After the successful conquest of the country in 1994 in the aftermath of the Rwandan Genocide, the Rwandan Patriotic Front decided to split the RPF into a political division (which retained the RPF name) and the RDF, a military division which was to serve as the