- rt.com op-ed/256905-soviet-union-history-victory-…
- warhistoryonline.com world-war-ii/5-unique-soviet…
- nationalww2museum.org war/articles/soviet-…
- britannica.com place/Soviet-Union
- sovietorders.com product/hero-of-the-soviet-union…
- warfarehistorynetwork.com article/tula-hero-city-…
- bbc.com news/world-europe-17858981
- mappr.co Soviet Union Map/Union of Soviet Socialist Republics (USSR)
- dreamstime.com stock-photo-monument-to-hero-…