U.S. state - Wikipedia
https://en.wikipedia.org/wiki/U.S._statePuerto Rico, an unincorporated U.S. territory, refers to itself as the "Commonwealth of Puerto Rico" in the English version of its constitution, and as "Estado Libre Asociado" (literally, Associated Free State) in the Spanish version. As with all U.S. territories, its residents do not have full representation in the United States Congress. Puerto Rico has limited representation in the U.S. House of Representatives in the form of a Resident Commissioner, a delegate with limited votin…