There is much confusion about the European Union and what it stands for. As the U.K. heads for a referendum on whether to stay or leave it is important that everyone is clear about what we will be voting about and the benefits or not of the existing status quo.
There is also confusion about what is; the United Kingdom, Great Britain and The British Isles and who of; England, Scotland, Ireland, Northern Ireland and Wales belongs to what.
The United Kingdom explained:
Still with us? Good. Now to explain the E.U. Some people think there is a common currency, no european borders and a common economic policy. They are wrong, it’s very simple though:
Europe explained:
What E.U. countries do have in common is the desire for financial advantage: The poorer countries extract as much money as they can from the richer countries who then demand that they then buy stuff from them with this money.
What every E.U. country is best at:

Source: Huffington Post
What concerns Europe today?