Angolan War of Independence in the context of "UNITA"

A police state is a state whose government institutions exercise an extreme level of control over civil society and liberties. There is typically little to no distinction between the law and the exercise of political power by the executive, and the deployment of internal security and police forces play a heightened role in governance. A police state is a characteristic of authoritarian, totalitarian or illiberal regimes (contrary to a liberal democratic regime). Such governments are not exclusive to simply one-party states or dominant-party states, as they can also arise in a democracy or multi-party system.

Originally, a police state was a state regulated by a civil administration, but since the beginning of the 20th century it has "taken on an emotional and derogatory meaning" by describing an undesirable state of living characterized by the overbearing presence of civil authorities. The inhabitants of a police state may experience restrictions on their mobility, or on their freedom to express or communicate political or other views, which are subject to police monitoring or enforcement. Political control may be exerted by means of a secret police force that operates outside the boundaries normally imposed by a constitutional state. Robert von Mohl, who first introduced the rule of law to German jurisprudence, contrasted the Rechtsstaat ("legal" or "constitutional" state) with the anti-aristocratic Polizeistaat ("police state").

The decolonisation of Africa was a series of political developments in Africa that spanned from the mid-1950s to 1975, during the Cold War. Colonial governments formed during the Scramble for Africa gave way to sovereign states in a process often marred by violence, political turmoil, widespread unrest, and organised revolts. Major events in the decolonisation of Africa included the Mau Mau rebellion, the Algerian War, the Congo Crisis, the Angolan War of Independence, the Zanzibar Revolution, and the events leading to the Nigerian Civil War.

Angola was first settled by San hunter-gatherer societies before the northern domains came under the rule of Bantu states such as Kongo and Ndongo. In the 15th century, Portuguese colonists began trading, and a settlement was established at Luanda during the 16th century. Portugal annexed territories in the region which were ruled as a colony from 1655, and Angola was incorporated as an overseas province of Portugal in 1951. After the Angolan War of Independence, which ended in 1974 with an army mutiny and leftist coup in Lisbon, Angola achieved independence in 1975 through the Alvor Agreement. After independence, Angola entered a long period of civil war that lasted until 2002.

The Angolan Civil War (Portuguese: Guerra Civil Angolana) was a civil war in Angola, beginning in 1975 and continuing, with interludes, until 2002. The war began immediately after Angola became independent from Portugal in November 1975. It was a power struggle between two former anti-colonial guerrilla movements, the communist People's Movement for the Liberation of Angola (MPLA) and the anti-communist National Union for the Total Independence of Angola (UNITA).

The MPLA and UNITA had different roots in Angolan society and mutually incompatible leaderships, despite their shared aim of ending colonial rule. A third movement, the National Front for the Liberation of Angola (FNLA), having fought the MPLA with UNITA during the Angolan War of Independence, played almost no role in the Civil War. Additionally, the Front for the Liberation of the Enclave of Cabinda (FLEC), an association of separatist militant groups, fought for the independence of the province of Cabinda from Angola. With the assistance of Cuban soldiers and Soviet support, the MPLA managed to win the initial phase of conventional fighting, oust the FNLA from Luanda, and become the de facto Angolan government. The FNLA disintegrated, but the U.S.- and South Africa-backed UNITA continued its irregular warfare against the MPLA government from its base in the east and south of the country.

The People's Republic of Angola (Portuguese: República Popular de Angola) was declared on 11 November 1975 by leaders of the Popular Movement for the Liberation of Angola (MPLA), at the time a Marxist–Leninist organisation, as a communist state. The Angolan War of Independence from Portugal which had begun 14 years prior in 1961 ended with the Alvor Agreement, which granted independence to Angola under a transitional government that initially included groups such as the FNLA and UNITA along with the MPLA.

Disagreements between these factions resulted in civil war, which escalated following the MPLA's unilateral declaration of a people's republic in November; it competed with the rival Democratic People's Republic of Angola (UNITA), backed by South Africa and the United States, and received aid from Cuba and the Soviet Union, to which it was aligned to in the Cold War until its dissolution in 1991. The landmark Tripartite Accord of 1988 led to the withdrawal of South African and Cuban forces from Angola, and following the Bicesse Accords Angola transitioned into a multiparty democracy that was finalised with the adoption of a new constitution in 1992 while civil war between UNITA and MPLA forces continued until 2002.

The Mozambican War of Independence was an armed conflict between the guerrilla forces of the Mozambique Liberation Front (FRELIMO) and Portugal. The war officially started on 25 September 1964, and ended with a ceasefire on 8 September 1974, resulting in a negotiated independence in 1975.

Portugal's wars against guerrilla fighters seeking independence in its 400-year-old African territories began in 1961 with Angola. In Mozambique, the conflict erupted in 1964 as a result of unrest and frustration amongst many indigenous Mozambican populations, who perceived foreign rule as exploitation and mistreatment, which served only to further Portuguese economic interests in the region. Many Mozambicans also resented Portugal's policies towards indigenous people, which resulted in discrimination and limited access to Portuguese-style education and skilled employment.

The People's Movement for the Liberation of Angola (Portuguese: Movimento Popular de Libertação de Angola, abbr. MPLA), from 1977 to 1990 called the People's Movement for the Liberation of Angola – Labour Party (Portuguese: Movimento Popular de Libertação de Angola – Partido do Trabalho), is an Angolan social democratic political party. The MPLA fought against the Portuguese Army in the Angolan War of Independence from 1961 to 1974, and defeated the National Union for the Total Independence of Angola (UNITA) and the National Liberation Front of Angola (FNLA) in the Angolan Civil War. The party has ruled Angola since the country's independence from Portugal in 1975, being the de facto government throughout the civil war and continuing to rule afterwards.