The European Union is a political and economic organization made up of 27 countries in Europe. It’s not a country by itself, but in some ways it acts as a high-level governing organization for its member nations. Being part of the Union means that citizens, goods, and services are allowed to move freely between affiliated nations, without having to deal with things like visas or trade restrictions. Members of the EU also use the same currency, called the Euro.

Basically, being part of the European Union is like being in a club whose members are from all over Europe and who have decided that many of the same rules will govern every member – despite their differences in nationality. But not every European nation is a member of the EU (Switzerland, for example), and some member nations have not yet adopted the official currency (the United Kingdom still uses the Great British Pound).

Tags: EU, euro, europe, European Union, government