This is definitely a non-exhaustive list - for example a lot of initial Soviet Uranium stock was mined in the Czech Republic (then Czechoslovakia) and contribut

This is definitely a non-exhaustive list - for example a lot of initial Soviet Uranium stock was mined in the Czech Republic (then Czechoslovakia) and contributed to it being forced to the Soviet sphere of influence. Some references: https://www.osti.gov/etdeweb/servlets/purl/20224726 https://www.osti.gov/etdeweb/servlets/purl/20224726 https://www.suro.cz/cz/vyzkum/vysledky/strategie-rizeni-napravy-uzemi-po-radiacni-havarii/iaea-workshop-for-the-fukushima-prefecture/Uranium%20mining%20history%20in%20Czech%20Republic.pdf https://www.suro.cz/cz/vyzkum/vysledky/strategie-rizeni-napr... While most of the mines are no longer active I'm sure there are still reserves that could be mined by modern methods (ideally without political prisoners doing the mining this time) and I'm sure there are more places like this.