Quick guide to the EU

european street (Getty Images) The European Union (EU) is the product of more than 50 years’ development and expansion.

The EU works on many levels and uses many institutions and mechanisms to advance the collective aims of its member states.

In this section we outline the history of the EU and show how it works today.

What is the EU?

Take a look at the basic structure of the EU, its history and evolution to its current membership.

Find out about key policy areas for the EU

Here you'll find an overview of the different EU institutions and how they work together to advance the interests of member states.

You can find more information here on the costs and benefits to Britain of EU membership.