European Treaties are formal agreements made between countries in Europe to establish rules and cooperation on various issues. These treaties often focus on political, economic, and social matters, aiming to promote peace, stability, and integration among member states. Notable examples include the Treaty of Rome and the Maastricht Treaty, which laid the groundwork for the European Union. These treaties are essential for the functioning of the EU, as they define the rights and responsibilities of member countries. They also set out the processes for decision-making and the establishment of common policies, helping to ensure that all member states work together effectively.