El Salvador stands as the country with the most BTC awareness. This is indicated by Google. Around 2021, El Salvador became officially the number one country in the world to make BTC as a legal tender.
Nayib Bukele, El Salvodor's leader - who's very interested in Bitcoin; made BTC related activities as a part of his administration. And this stretched to activities such as using cryptocurrency to pay for hospital vet, mining Bitcoin with their surplus volcano energy. Presently, El Salvador has about 400 million dollars BTC in worth.
Nigeria holds second place when it comes to countries of the world interested in BTC. Even though the Nigerian government has banned banks from BTC transactions. The Nigerian government has pointed blames at the cryptocurrency industry for the devaluation of the Nigerian naira.
Regardless, several research shows that Nigerians are very interested in BTC, and the cryptocurrency industry as a whole.
Austria, Liechtenstein, and Switzerland are 3 of the top 5 counties of the world very interested in cryptocurrency. Banks in Switzerland offer staking for several cryptocurrencies. And in Switzerland lots of payments can be made in Eth and Btc.