African Commission on Human and Peoples' Rights was formally installed for the first time on 2 November of that year. For the first two years of its existence, the Commission was based at the OAU Secretariat in Addis Ababa, Ethiopia, but in November 1989 it relocated to Banjul, Gambia. (NB: The ACHPR should be distinguished from the African Union Commission, as the OAU Secretariat has been renamed since the creation of the African Union.) The Commission meets twice a year: usually in March or April and in October or November. One of these meetings is usually in Banjul, where the Commission's secretariat is located; the other may
Geology of the Central African Republic Southern Hemisphere as part of the supercontinents Gondwana and Pangaea. Many aspects of Central African Republic’s geologic history remain unknown. Along with the Brazilian state of Bahia, CAR is the only country known to host carbonados (black diamond aggregates), which some researchers have suggested may be connected to a Precambrian meteorite impact that could also have generated the Bangui magnetic anomaly. Up to 60% of bedrock beneath the Central African Republic dates to the Precambrian. Much of the country is situated in the Archean Congo Craton. The North Equatorial Fold Belt, Pan-African granulites and greenstone belts are found in the