# 1st May demonstration

> 1934 painting by Isaak Brodsky

**Wikidata**: [Q123585744](https://www.wikidata.org/wiki/Q123585744)  
**Source**: https://4ort.xyz/entity/1st-may-demonstration


## References

1. [Source](https://goskatalog.ru/portal/#/collections?id=5531760)