# Bloody Wednesday in Olkusz

> perpetration of civilians in Poland

**Wikidata**: [Q4241478](https://www.wikidata.org/wiki/Q4241478)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bloody_Wednesday_of_Olkusz)  
**Source**: https://4ort.xyz/entity/bloody-wednesday-in-olkusz