Bulgaria - Rila Monastery
Rila Monastery is one of the most important cultural and historical monuments in Bulgaria. It is founded in the 10th century. The complex acted as a depository of Bulgarian language and culture in the ages of foreign rule.

Rila Monastery is one of the most important cultural and historical monuments in Bulgaria. It is founded in the 10th century. The complex acted as a depository of Bulgarian language and culture in the ages of foreign rule.