# The St. Petersburg workmen's petition to the Tsar (January 22, 1905)
**Wikidata**: [Q4360306](https://www.wikidata.org/wiki/Q4360306)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/St._Petersburg_Workmen's_Petition_to_the_Tsar)  
**Source**: https://4ort.xyz/entity/the-st-petersburg-workmen-s-petition-to-the-tsar-january-22-1905