# Bogatyr Ridge

> mountains on Iturup, Russia

**Wikidata**: [Q2072500](https://www.wikidata.org/wiki/Q2072500)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bogatyr_Ridge)  
**Source**: https://4ort.xyz/entity/bogatyr-ridge


## References

1. Soviet–Japanese Joint Declaration of 1956
2. Treaty of Shimoda
3. Freebase Data Dumps. 2013