Bulgaria
Knyaz Boris I meeting the disciples of Saints Cyril and Methodius.
The walls of Tsarevets fortress in Veliko Tarnovo, the capital of the second empire
The Battle of Nicopolis in 1396 marked the end of medieval Bulgarian statehood.
The Russo-Bulgarian defence of Shipka Pass in 1877
Tsar Boris III
Georgi Dimitrov, leader of the Bulgarian Communist Party from 1946 to 1949
Rila, the highest mountain range in the Balkans and Southeast Europe
Lacerta viridis in Ropotamo, one of Bulgaria's 16 biosphere reserves
Independence Square in Sofia: The headquarters of the Presidency (right), the National Assembly (centre) and the Council of Ministers (left).