The document summarizes the institutional framework and decision-making process of the European Union. It describes the three main EU institutions: the European Parliament, the Council of the European Union, and the European Commission. The European Commission initiates legislation, enforces EU law, and acts as the guardian of the treaties. It is composed of one commissioner per member state, who are appointed based on their merits rather than representing their home country. The Commission promotes European integration and acts in the interests of the EU as a whole.