6/ The Vatican 🇻🇦certainly packs a geopunch above its weight!
It is one of just four micro-states outside the EU 🇪🇺 that mints its own Euro coins.
The other three are San Marino 🇸🇲, Andorra 🇦🇩, and Monaco 🇲🇨
Kosovo 🇽🇰 and Montenegro 🇲🇪 are also non-EU countries that use the Euro - but without any agreement with the EU, and they do not produce their own coins.