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
Trade unions in Angola Angola. Trade union membership in Angola is limited both by the small formal economy, and the high unemployment rate within the sector. The Government of Angola is the largest employer within the country, and wages within the government are set yearly, with consultation from unions, but without direct negotiations. Trade unions in Angola Before 1975, while under Portuguese rule, Trade unions in Angola existed primarily as "occupational syndicates" - operating welfare services, but banned from collective bargaining and strike action. Independent African trade unions were illegal, however, some underground or exiled unions existed, and were involved in the struggle for