The Federal Republic of Central America, also known as the United Provinces of Central America, was a short-lived Latin Americanstate in Central America. An experiment in republican democracy, it existed from July 1823 to 1840. It was intended to be a federal republic modeled after the United States of America. The coat of arms on the nation's flag from 1823–1824 referred to the federation (in Spanish) as Provincias Unidas del Centro de América ("United Provinces of Central America"); however, its 1824 constitution, coat of arms, and flag called it República Federal de Centroamérica / Centro América ("Federal Republic of Central America"). It is also sometimes incorrectly referred to in English as the United States of Central America. The concept flag was introduced to the area by Commodore Louis-Michel Aury. Commodore Aury established the first independent republic in Old Providence Island (Isla de Providencia) in 1818, off the coast of Nicaragua.
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