The European External Action Service (EEAS) is the diplomatic service and foreign affairs office of the European Union (EU). Established in 2010, it aims to enhance the EU's global presence and effectiveness in international relations. The EEAS supports the High Representative of the Union for Foreign Affairs and Security Policy in conducting foreign policy and managing diplomatic missions worldwide. The EEAS works to promote peace, security, and stability through various initiatives, including crisis management and conflict prevention. It collaborates with member states, international organizations, and other partners to address global challenges such as terrorism, climate change, and human rights issues.