Location: Southeastern Europe, bordering the Black Sea, between Romania and Turkey
Geographic coordinates: 43 00 N, 25 00 E
Map references: Europe
Area: total: 110,910 sq km land: 110,550 sq km water: 360 sq km
Area - comparative: slightly larger than Tennessee
Land boundaries: total: 1,808 km border countries: Greece 494 km, Macedonia 148 km, Romania 608 km, Serbia 318 km, Turkey 240 km
Coastline: 354 km
Maritime claims: territorial sea: 12 nm contiguous zone: 24 nm exclusive economic zone: 200 nm
Climate: temperate; cold, damp winters; hot, dry summers
Terrain: mostly mountains with lowlands in north and southeast
Elevation extremes: lowest point: Black Sea 0 m highest point: Musala 2,925 m
Natural resources: bauxite, copper, lead, zinc, coal, timber, arable land
Land use: arable land: 29.94% permanent crops: 1.9% other: 68.16% (2005)
Irrigated land: 5,880 sq km (2003)
Natural hazards: earthquakes; landslides
Environment - current issues: air pollution from industrial emissions; rivers polluted from raw sewage, heavy metals, detergents; deforestation; forest damage from air pollution and resulting acid rain; soil contamination from heavy metals from metallurgical plants and industrial wastes
Environment - international agreements: party to: Air Pollution, Air Pollution-Nitrogen Oxides, Air Pollution-Persistent Organic Pollutants, Air Pollution-Sulfur 85, Air Pollution-Sulfur 94, Air Pollution-Volatile Organic Compounds, Antarctic-Environmental Protocol, Antarctic-Marine Living Resources, Antarctic Treaty, Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution, Wetlands signed, but not ratified: none of the selected agreements
Geography - note: strategic location near Turkish Straits; controls key land routes from Europe to Middle East and Asia