https://www.europarl.europa.eu/factsheets/en/home
The Fact Sheets on the EU provide an overview of European integration and of Parliament’s contribution to that process. They present a brief overview of the EU’s institutions and policies, and of Parliament’s role in their development. Available in 23 languages, they cover five main areas: how the EU works; economy, science and quality of life; cohesion, growth and jobs; fundamental rights, security and justice; and the EU’s external relations.
The online version is updated regularly. You can find it clicking on the link above!