Area: 110,994 km² Residents: 7,050,034 (31.12.2017) Population density: 64 E / km² Form of Government: Parliamentary republic System of Government: Parliamentary democracy Neighboring countries: Turkey, Greece, North Macedonia, Serbia, Romania Capital: Sofia National language: Bulgarian Religions: 82.8 % Bulgarian Orthodox, 12.2% Muslim, 0.021% Jehovah’s Witnesses Currency: Lev (BGN) 1 Lev (BGN) = 100...