Angola–Cuba Declaration of 1984 on 11 November 1975, with Agostinho Neto becoming the first president, though the civil war continued. José Eduardo Dos Santos became the first elected President of Angola from the MPLA-LT and continued to get the support of Cuba. Angola was a colony of Portugal for more than 400 years from the 15th century. The demand for independence in Angola picked up momentum during the early 1950s. The Portuguese régime, refused to accede to the demands for independence, provoking an armed conflict that started in 1961 when freedom fighters attacked both white and black civilians in cross-border operations in northeastern Angola,
Angola–Soviet Union relations United States, the People's Republic of China and the Mobutu government in Zaïre. The United States, South Africa, and several other African nations also supported Jonas Savimbi's National Union for the Total Independence of Angola (UNITA), whose ethnic and regional base lies in the Ovimbundu heartland of central Angola. The government of the Soviet Union, well aware of South African activity in southern Angola, flew Cuban soldiers into Luanda one week before November 11, 1975, the date on which Angolan nationalists had agreed to declare independence. While Cuban officers led the mission and provided the bulk of the troop force,