Bulgaria
Bulgaria shares borders with Serbia, Macedonia, Romania, Greece, and Turkey. Two mountain ranges and two great valleys mark the topography of Bulgaria, a country the size of Tennessee and situated on the Black Sea. The Maritsa is Bulgaria's principal river, the Danube also flows through the country.
The flag of Bulgaria
The flag of Bulgaria is a tricolour consisting of three equal-sized horizontal bands of (from top to bottom) white, green, and red. The flag was first adopted after the Russo-Turkish War (1877–1878), where Bulgaria gained independence. The national flag at times was charged with the state emblem, especially during the People's Republic of Bulgaria. The current flag was re-established with the 1991 Constitution of Bulgaria and was confirmed in a 1998 law.
The coat of arms of Bulgaria
The coat of arms of Bulgaria consists of a crowned golden lion rampant over a dark red shield; above the shield is the Bulgarian historical crown. The shield is supported by two crowned golden lions rampant; below the shield there is compartment in the shape of oak twigs and white bands with the national motto "Unity makes strength" inscribed on them.