Papers and administration is a complex world where one usually gets lost. Moreover, when traveling around countries it gets especially difficult to know what papers you need to take with you. Do I need a visa to live six months in Greece if I come from Finland? And if I come from Poland? What about if I'm legal resident in Spain but I come from Guinea? Is it different if I'm only staying there for a few days? Does my country have an agreement for health problems with it?
The aim of this section is to clarify all these matters so that you don't find yourself on the way back home before planned (Yes, Frankfurt has a nice airport...) and so that you save yourself problems in hospitals or police stations -not that we want to see you there-.
So, just take this aspirin against bureaucracy headache and concentrate in enjoying your trip!
You have doubts about what countries are "European countries", "European Union members", "European Union applicants"...?Get an answer!