The main reason why you shouldn't hide in Montenegro is that everyone knows everyone. You can be found in 5 min if there's a political will. When Covid started

The main reason why you shouldn't hide in Montenegro is that everyone knows everyone. You can be found in 5 min if there's a political will. When Covid started, it was brought to Montenegro by a tourist group which went to Spain. Very soon everyone knew by name who was in that group. Even worse, when Covid spread a bit, government published names of all people who were in self-isolation. Highly unconstitutional, yet highly effective in a relativelly small comunity. With this and other strict measures Montenegro managed to be Covid free in summer 2020 - possibly the only country in Europe at a time. Of course, it quickly fell apart as soon as strict measures were lifted. So this is why you shouldn't hide in small countries. Only way to hide is to buy your stay there and I assume it can't be cheap if you're really wanted.