Polish presidential candidate Sławomir Mentzen has promised to adopt a strategic Bitcoin reserve if elected. Mentzen revealed in 2022 that he invested all his funds in Bitcoin in 2013. However, Sławomir Mentzen's party is a smaller party in Poland.

https://comparic.pl/slawomir-mentzen-kupil-dzialke-za-bitcoiny-btc-kryptowaluty-nazywa-jednak-ryzykownymi/