The European Commission is the European Union's executive body. It represents and upholds the interests of Europe as a whole. It drafts proposals for new European laws. It manages the day-to-day business of implementing European Union policies and spending European Union funds. The Commission also makes sure that everyone abides by the European treaties and laws.
The United Nations is an international organization committed to maintaining international peace and security, developing friendly relations among nations and promoting social progress, better living standards and human rights.