Hutu violence erupted again, culminating in the Rwandan Genocide of 1994, when Hutu extremists killed an estimated 800,000 Rwandans, mostly Tutsis. About 30% of the Twa pygmy population of Rwanda were also killed by the Hutus. At the same time, the Rwandan Patriotic Front took control of the country and is still the ruling party . Burundi is also currently governed by a former rebel group, the Hutu CNDD-FDD. As of 2006, violence between the Hutu and Tutsi had subsided, but the situation in both Rwanda and Burundi was still tense, and tens of thousands of Rwandans were still living outside
Origins of Hutu, Tutsi and Twa area may have assimilated some South Cushitic pastoralists. In general, the Tutsi appear to share a close genetic kinship with neighboring Bantu populations, particularly the Hutu. However, it is unclear whether this similarity is primarily due to extensive genetic exchanges between these communities through intermarriage or whether it ultimately stems from common origins: [...]generations of gene flow obliterated whatever clear-cut physical distinctions may have once existed between these two Bantu peoples – renowned to be height, body build, and facial features. With a spectrum of physical variation in the peoples, Belgian authorities legally mandated ethnic affiliation in the 1920s, based