Sometimes more countries that weren’t traditionally considered part of Europe want to be included (Turkey wants to be an EU member, even though most of it is in Asia), sometimes others split into two (Serbia and Montenegro).
I’m sure I’ve got more European countries to visit than I did 20 years ago, even though I’ve visited Belgium, Germany, Croatia, Spain and Greece since then. Yugoslavia was one country then, as was Czechoslovakia, even though Germany was two.
