# Pliska

> city in Kaspichan municipality, Shumen oblast, Bulgaria

**Wikidata**: [Q318889](https://www.wikidata.org/wiki/Q318889)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pliska)  
**Source**: https://4ort.xyz/entity/pliska


## References

1. GEOnet Names Server. 2018
2. [NRPP](https://www.nsi.bg/nrnm/ekatte/town-halls)
3. [NRPP](https://www.nsi.bg/nrnm/ekatte/territorial-units)
4. Virtual International Authority File
5. BG State e-Government Agency
6. Freebase Data Dumps. 2013
7. Czech National Authority Database
8. [Source](https://www.grao.bg/tna/tadr-1998.txt)
9. [Source](https://www.grao.bg/tna/tadr-1999.txt)
10. [Source](https://www.grao.bg/tna/tadr-2000.txt)
11. [Source](https://www.grao.bg/tna/tadr-2001.txt)
12. [National Statistical Institute](http://www.nsi.bg/bg/node/2973/)
13. Flickr Shapefiles Public Dataset 2.0
14. GeoNames
15. [Source](https://service.unece.org/trade/locode/bg.htm)
16. [NRPP](https://az-pitam.org/nmdb/meta.php)
17. [Source](https://www.govdirectory.org/bulgaria/)
18. [Bibliography of the History of the Czech Lands](https://biblio.hiu.cas.cz/records/55332ec6-a5cd-4d7d-bd82-0d12a14fad21)