Wanderlust World Wanderlust World 1,954-mile boundary—longest in the Western Hemisphere.
Deep exchange: Spanish language, music, art, cuisine across the Southwest and northern Mexico.
Major trade partners; NAFTA (now USMCA) strengthened ties. U.S. is Mexico's top partner; Mexico is U.S.'s second.
Large Mexican-origin population in U.S.; daily cross-border movement for work, family.
Regular talks on security, trade, immigration, environment; collaborate in UN, OAS.
Issues: migration management, drug trafficking, environment. Opportunities: economic growth, renewable energy, climate action.