# Иваново-Сергиевск

> human settlement in Lyudinovsky District, Kaluga Oblast, Russia

**Wikidata**: [Q21669405](https://www.wikidata.org/wiki/Q21669405)  
**Source**: https://4ort.xyz/entity/q21669405


## References

1. OKTMO. 179/2016.
2. Source