1. European Commission

http://ec.europa.eu

2. Council of the European Union

http://www.consilium.europa.eu

3. European Parliament

http://www.europarl.europa.eu

4. EUR-Lex: access point for the Official Journal of the European Union in electronic form as well as all legislation in force

http://eur-lex.europa.eu

5. European Economic and Social Committee

http://www.eesc.europa.eu

6. Committee of the Regions

http://cor.europa.eu

Search Engine for Questions about the EU

7. Europe Direct

http://europa.eu/europedirect