The Democratic Republic of the Congo, also known as Zaire, DR Congo, DRC, DROC, Congo-Kinshasa, East Congo or simply the Congo, is a country located in Central Africa. The DRC borders the Central African Republic and South Sudan to the north; Uganda, Rwanda, Burundi and Tanzania to the east; Zambia to the south; Angola to the southwest; and the Republic of the Congo and the Atlantic Ocean to the west. It is the second-largest country in Africa (largest in Sub-Saharan Africa) by area and 11th largest in the world. With a population of over 78 million, the Democratic Republic of the Congo is the most populated officially Francophone country, the fourth most-populated nation in Africa and the 17th most populated country in the world.
The Democratic Republic of Congo is extremely rich in natural resources but has had political instability, a lack of infrastructure, issues with corruption and centuries of both commercial and colonial extraction and exploitation with little holistic development. Besides the capital Kinshasa, the 2 next largest cities Lubumbashi and Mbuji-Mayi are both mining communities. DR Congo's largest export is raw minerals, with China accepting over 50% of DRC's exports in 2012. As of 2016, DR Congo's level of human development is 176th out of 187 countries, according to the Human Development Index.
Description by Wikipedia