The Ubangi River forms part of the northern boundary of this African country that's sometimes shortened to DRC
[DOC] [TLE] DRC  Lake Tanganyika [PAR] It is the second largest country in Africa by area and the eleventh largest in ... 
Republic of the Congo is sometimes referred to as DR Congo, DRC, or RDC ... 
Congo Rainforest, the second largest rain forest in the world (after that of the 
Amazon).