# 20th Anniversary of Liberation of Warsaw (postage stamp)

> Soviet postage stamp (1965)

**Wikidata**: [Q131554887](https://www.wikidata.org/wiki/Q131554887)  
**Source**: https://4ort.xyz/entity/20th-anniversary-of-liberation-of-warsaw-postage-stamp-


## References

1. Michel Russland und Sowjetunion 2021 (106 ed.)