Poland is developing its own National CryptoCurrency!

https://www.financemagnates.com/cryptocurrency/news/poland-developing-national-cryptocurrency/
Poland is Developing National Cryptocurrency
When it comes to the blockchain technology development in Europe, Poland is very progressive. The Polish Blockchain Technology Accelerator (PATB), which operates under the patronage of the Ministry of Digitalization, has revealed that one of its team is working on the development of a digitized national cryptocurrency, called Digital PLN (dPLN), as reported by the Polish daily Puls Biznesu.
Prof. Krzysztof Piech is the initiator of the dPLN project and is leading a team at the Lazarski University in Warsaw, which is working on this. The team had already developed a working basic version of dPLN, and is currently working on the advanced version of the code. The team is also planning to begin the software testing phase in about two weeks.

Commenting on the project, Prof. Krzysztof Piech, who is also the president of the Polish Blockchain Technology Accelerator, said to Puls Biznesu: “We have created a cryptographic currency, which we have deprived of speculative features. We want to give our economy unprofitable money that does not require expensive infrastructure, and by the way, its transfer is ultrafast.”