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
Christianity in Angola were also Protestants, even if their commitment may have diminished over time. Estimates of the number of Roman Catholics in Angola varied. One source claimed that about 55 percent of the population in 1985 was Roman Catholic; another put the proportion in 1987 at 68 percent. Most Roman Catholics lived in western Angola, not only because that part of the country was the most densely populated but also because Portuguese penetration into the far interior was comparatively recent and Roman Catholic missionaries tended to follow the flag. The most heavily Roman Catholic area before independence was Cabinda Province, where most