However, residents of the first European Union countries that adopted the euro didn't begin using euro banknotes and coins until January 1, 2002.
Euro Countries
Today, the euro is one of the world's most powerful currencies, used by more than 320 million Europeans in twenty-two countries. The countries currently using the euro are:
Andorra
Austria
Belgium
Cyprus
Finland
France
Germany
Greece
Ireland
Italy
Kosovo
Luxembourg
Malta
Monaco
Montenegro
Netherlands
Portugal
San Marino
Slovakia
Slovenia
Spain
Vatican City
Recent and Future Euro Countries
On January 1, 2009, Slovakia started using the euro. On January 1, 2010 Lithuania joins the Eurozone and on January 1, 2011 Estonia is expected to convert to the euro.Only 15 of the 27 members of the European Union (EU) are part of the Eurozone, the name for the collection of EU countries that utilize the euro. Notably, the United Kingdom, Denmark, and Sweden have thus far decided not to convert to the euro. Other new EU member countries are working toward becoming part of the Eurozone.
On the other hand, Andorra, Kosovo, Montenegro, Monaco, San Marino, and the Vatican City are not EU members but do officially use the euro as their currencies.
The Euro - €
The symbol for the euro is a rounded "E" with two cross lines - €. You can see a larger image on this page. Euros are divided into eurocents, each eurocent being one one-hundredth of a euro.

