# Sergej Sumlenny
**Wikidata**: [Q111746004](https://www.wikidata.org/wiki/Q111746004)  
**Source**: https://4ort.xyz/entity/sergej-sumlenny


## References

1. [Source](https://www.idelreal.org/a/31020313.html)
2. livelib.ru
3. A Future Security Architecture for Southeast Europe