Costa Rica–Mexico relations peaceful resolution. This was known as the "Pacto de la embajada de México". The war ended in April 1948 and Costa Rica entered into its 'Second Republic.' During the central-American wars taking place in neighboring El Salvador, Guatemala and Nicaragua; both Costa Rica and Mexico led mediation dialogues between warring factions in each nation in order to bring peace and stability to the region. Mexico (along with Colombia, Panama and Venezuela) created the Contadora Group which helped create the framework for the Esquipulas Peace Agreement, led by Costa Rica's President Oscar Arias. Presidential visits from Costa Rica to Mexico Presidential
Costa Rica–Nicaragua border Costa Rica–Nicaragua border The Costa Rica–Nicaragua border is the line of 309 km long, east-west direction, separating the north of Costa Rica's territory of Nicaragua, extending between the Caribbean Sea (E) and the Pacific Ocean (W) coasts. It passes almost directly on Lake Nicaragua and the River San Juan. The border separates, from east to west: These two nations have integrated the United Provinces of Central America from 1826 until 1838, when this Federation was broken. From there, the two nations gained independence, coming into existence this border. In 2010 the Costa Rican Deputy Foreign Minister Carlos Roverssi, complained that