Mexican Americans included New Mexican Hispanos and Pueblo Indians and Genizaros, Tejanos, Californios and Mission Indians have existed since the area was part of New Spain. The majority of these historically primarily Hispanophone populations eventually adopted English as their first language as part of their overall Americanization. Approximately ten percent of the current Mexican-American population are descended from the early colonial settlers who became U.S. citizens in 1848 via the Treaty of Guadelupe Hidalgo which ended the Mexican–American War. Although most of the original Mexican American population were officially deemed white citizens by the treaty, they have faced and continue to face
History of Costa Rica Following the Mexican War of Independence (1810–1821), Costa Rica became part of the independent Mexican Empire in 1821. Subsequently, Costa Rica was part of the Federal Republic of Central America in 1823, before gaining full independence in 1838. Its economy struggled due to lack of connections with European suppliers. In 1856, Costa Rica resisted United States settlers from mounting a take-over of the government. After 1869, Costa Rica established a democratic government. After the Costa Rican Civil War in 1948, the government drafted a new constitution, guaranteeing universal suffrage and the dismantling of the military. Today, Costa Rica is a