Slavery in Angola within the first six months of 1961. The Portuguese Army and Air Force put down the uprising and blacked out the incident to the press. The People's Movement for the Liberation of Angola (MPLA) said the Portuguese military killed ten thousand people in the massacre. Conservative estimates are around 400 casualties. These events are considered the beginning of the Portuguese Colonial War (1961-1974). After the April 1974 Carnation Revolution in Lisbon, Angola was offered independence from Portugal. After independence in 1975, during the Angolan Civil War (1975-2002), both the largest opposition group, National Union for the Total Independence of Angola
Religion in Angola Religion in Angola Religion in Angola consists in about 1,000 religious communities in the country, most of which are Christian. Roman Catholics constitute about half of the population. Other Christian denominations include Baptists, Methodists, Congregationalists, Lutherans, Reformed Churches and Seventh-day Adventists and Jehovah's Witnesses − all these denominations making up about a quarter of the population. Since independence, numerous Pentecostal, Evangelical and other communities have sprung up, the most important being the Igreja Universal do Reino de Deus, of Brazilian origin. Two syncretic "African Christian" churches exist, the Kimbanguists who have their origin in what is the present-day Democratic Republic