Congo – Wikipedia

Congo may refer to either of two countries that border the Congo River in central Africa: . the larger Democratic Republic of the Congo to the southeast (capital: Kinshasa), formerly known as Zaire and sometimes referred to as “Congo-Kinshasa”; the smaller Republic of the Congo to the northwest (capital: Brazzaville) and sometimes referred to as “Congo-Brazzaville”

: https://en.wikipedia.org/wiki/Congo