Never. It has never became independent from Spain or the U.S.
Puerto Rico is not independent, it is a US Territory.
Puerto Rico
From Spain.
In 1898.
September 23, 1877
puerto rico never got its independence from anyone.
Independence Association of Puerto Rico was created in 1920.
The Philippines which has since gained independence, but Guam and Puerto Rico are still US Territories.
Puerto Rico's independence is the ideology that believes that Puerto Rico should be a sovereign nation, and not a commonwealth of the United States.
No. Puerto Rico remains a territory of the United States by consensus of the Puerto Rican electorate.
Puerto Rico does not celebrate it's independence, because it is not independent. What it does celebrate is the formation of the Commonwealth in July 25.
puerto rican independence day is an September 23. puerto rican independence day is an September 23. Puerto Rico doesn't officially have an independence day since it's not independent, but it does have the discovery holiday which is November 19, 1493.