This is a list of municipalities in Mexico which have standing links to local communities in other countries. In most cases, the association, especially when formalised by local government, is known as "town twinning" (usually in Europe) or "sister cities" (usually in the rest of the world).
Chilpancingo de los Bravo [18]
San Cristóbal de las Casas [10]
Tlalnepantla de Baz [13] [152]
Tlaxcala de Xicohténcatl [154]
Victoria de Durango [151] [163] [164]
Honduras is a member of the United Nations, the World Trade Organization (WTO), the Central American Parliament (PARLACEN), the Central American Integration System (SICA), and the Central American Security Commission (CASQ). During 1995–96, Honduras, a founding member of the United Nations, for the first time served as a non-permanent member of the United Nations Security Council. Honduras is also a member of the International Criminal Court with a Bilateral Immunity Agreement of protection for the US-military.
The foreign relations of Mexico are directed by the President of the United Mexican States and managed through the Secretariat of Foreign Affairs. The principles of the foreign policy are constitutionally recognized in the Article 89, Section 10, which include: respect for international law and legal equality of states, their sovereignty and independence, non-intervention in the domestic affairs of other countries, peaceful resolution of conflicts, and promotion of collective security through active participation in international organizations. Since the 1930s, the Estrada Doctrine has served as a crucial complement to these principles.
Concepción is a city and commune in south-central Chile, and the geographical and demographic core of the Greater Concepción metropolitan area, one of the three major conurbations in the country. It has a significant impact on domestic trade being part of the most heavily industrialized region in the country. It is the seat of the Concepción Province and the capital of the Bío Bío Region. It sits about 500 km south of the nation's capital, Santiago.
Quetzaltenango is both the seat of the namesake Department and municipality, in Guatemala. The city is located in a mountain valley at an elevation of 2,330 meters above sea level at its lowest part. It may reach above 2,400 m (7,900 ft) within the city.
La Serena is a city and commune in northern Chile, capital of the Coquimbo Region. Founded in 1544, it is the country's second oldest city after the national capital, Santiago. As of 2012, it had a communal population of roughly 200,000, and was one of the fastest-growing areas of Chile.
Manizales is a city in central Colombia. It is the capital of the Department of Caldas, and lies near the Nevado del Ruiz volcano.
A foreign national wishing to enter Mexico must obtain a visa unless they are the citizen of one of the 68 eligible visa-exempt countries or one of the 3 Electronic Authorization System-eligible countries. Visas are issued by the National Institute of Migration, dependent on the Secretariat of the Interior, with the stated goal of regulating and facilitating migratory flows into the country.