Subject
- Portrait photography90,546
- Photography47,646
- Buddhism32,619
- Buddhist Monks32,075
- Theravāda Buddhism32,075
- Ethnographic heritage15,081
- Architecture -- Bulgaria10,116
- Clothing and dress -- Bulgaria10,116
- Ethnic costume -- Bulgaria10,116
- Ethnology -- Bulgaria10,116
- Landscapes -- Bulgaria10,116
- Marriage customs and rites -- Bulgaria10,116
- Material culture -- Bulgaria10,116
- Pottery -- Bulgaria10,116
- Portraits7,710
- Landscape photography6,036
- Landscapes4,998
- Bulgaria--History4,867
- Agriculture4,120
- Rites and Ceremonies4,031