The area of Tryavna Municipality is 255 square kilometers.
Tryavna Municipality's population is 12,461.
Battle of Tryavna happened in 1190.
The area of Roja municipality is 309.5 square kilometers.
The area of Lamadrid Municipality is 506.8 square kilometers.
The area of Kaolinovo Municipality is 293 square kilometers.
The area of Pavlikeni Municipality is 622 square kilometers.
The area of Cadaval Municipality is 174.9 square kilometers.
The area of Ayata Municipality is 661 square kilometers.
The area of Constância Municipality is 80.4 square kilometers.
The area of Almeida Municipality is 518 square kilometers.
The area of Pehčevo Municipality is 207 square kilometers.
The area of Paredes Municipality is 156.8 square kilometers.