Mountain Lake | Tryavna, Bulgaria

The capital, Sofia, has a population of 1.2 million, while Bulgaria as a whole has 8 million inhabitants. Ethnic Bulgarians represent 83% of the population, while small ethnic minorities of Turkish and Roma descent make up respectively 8.5% and 2.6% of the population. Other ethnicities in Bulgaria include Armenian, Tatar, Gagauz and Circassians.