collect the data about any 10 europe countries i.e capitals , currency , and amazing facts
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Answer:
There are 25 currencies currently used in the 50 countries of Europe, all of which are members of the United Nations, except Vatican City, which is an observer.[1] All de facto present currencies in Europe, and an incomplete list of the preceding currency, are listed here.

Eurozone member states
ERM II member states
ERM II membership applied
Other EU member states
States using the euro as a result of a treaty
States which have unilaterally adopted the euro
A currency is a medium of exchange, such as money, banknotes, and coins.[2] In Europe, the most commonly used currency is the euro (used by 25 countries); any country entering the European Union (EU) is expected to join the eurozone[3] when they meet the five convergence criteria.[4] Denmark is the only EU which have been granted an exemption from using the euro.[3] Sweden has also not adopted the Euro, although unlike Denmark, it has not formally opted out; instead, it fails to meet the ERM II (Exchange Rate Mechanism) which results in the non-use of the Euro.[5][6] For countries which hope to join the eurozone, there are five guidelines that need to be followed, grouped in the Maastricht criteria.[3]