Burundi is in Asia.
Burundi . There are two national parks , Kibira National Park to the northwest ( a small region of rain forest , adjacent to Nyungwe Forest National Park in Rwanda ) , Ruvubu National Park to the northeast ( along the Rurubu River , also known as Ruvubu or Ruvuvu ) . Nyungwe Forest . The Nyungwe rainforest is probably the best preserved montane rainforest in Central Africa . The Rurubu River ( also spelt Ruvubu and Ruvuvu ) is a river in central Africa whose waters gather from the most distant portion of the Nile basin . Rwanda ( [ ɹuːˈɑːndə ] or [ ɹuːˈændə ] ; U Rwanda [ u.ɾɡwanda ] ) , officially the Republic of Rwanda ( Repubulika y' u Rwanda République du Rwanda ) , is a sovereign state in Central and East Africa and one of the smallest countries on the African mainland .