we know to be the first country in the world to officially accept Bitcoin as legal tender. This was followed by the President of El Salvador, Nayib Bukele, who announced that the government would start buying 1 BTC per day on November 16 2022, but can other small countries follow in El Salvador's footsteps and what are the country's challenges in this regard? This might be a very interesting discussion to see that so many people from small countries are interested in cryptocurrency, more specifically Bitcoin
I guess there's no other country for now will make bitcoin as legal tender since they would face a lot of challenges since their are big entities that will stop them. Since IMF is putting a lot of pressure to El Salvador and ask them to remove their implementation regarding on making bitcoin as their legal tender. Read this article written by bbc
https://www.bbc.com/news/world-latin-america-60135552 also this one
https://www.nasdaq.com/articles/imf-demands-changes-to-el-salvadors-bitcoin-law:-report they threaten El Salvador badly but their President didn't get afraid but to continue their plans. And now we see El Salvador surviving despite of those pressures they receive.
But I doubt there are other small countries could able to do that since their economy might get affected badly if IMF will also put the same or maybe larger pressure for what action they made towards bitcoin.