The Democratic Republic of the Congo (DRC) 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 after Algeria, (the largest in Sub-Saharan Africa) by area and the 11th-largest in the world.
The Democratic Republic of the Congo the fourth-most-populated country in Africa and the 17th-most-populated country in the world.

The largest city is the capital Kinshasa.

The Democratic Republic of the 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 two next largest cities Lubumbashi and Mbuji-Mayi are both mining communities

Urban clusters are spread throughout the country, particularly in the northeast along the border with Uganda, Rwanda, and Burundi; the largest city is the capital, Kinshasha, located in the west along the Congo River; the south is least densely populated.

Most of Congo lies within the inner humid tropical, or equatorial, climatic region extending five degrees north and south of the Equator. Southern Congo and the far north have somewhat drier subequatorial climates.

The Congo River, including its 1,336,000-square-mile (3,460,000-square-km) basin, is the country’s main drainage system. The river rises in the high Katanga plateaus and flows north and then south in a great arc, crossing the Equator twice. The lower river flows southwestward to empty into the Atlantic Ocean below Matadi. Along its course, the Congo passes through alluvial lands and swamps and is fed by the waters of many lakes and tributaries. The most important lakes are Mai-Ndombe and Tumba; the major tributaries are the Lomami, Aruwimi, and Ubangi rivers and those of the great Kasai River system. In addition, the Lukuga River links the basin to the Western Rift Valley.