Mozambique, officially the Republic of Mozambique, is a country in southeastern Africa. Its capital is Maputo. There are about 31 million people. In 1975, Mozambique became independent from Portugal. (National Day on 25th June, 1975) The country was named Moçambique by the Portuguese after the Island of Mozambique which was the capital of Portuguese Africa. After independence from Portugal it became the People's Republic of Mozambique. There was a big civil war from 1977 to 1992.