For the fifth time in as many decades, Puerto Ricans are going to the polls this Sunday to decide the island's territorial status.
They will cast ballots in a non-binding referendum to choose if they want to become the 51st US state, to become fully independent or remain a self-governing US territory.
If a majority chooses the latter, a second referendum would be held in October and will ask voters to choose between becoming independent or to remain as the Free Associated State of Puerto Rico – in other words retain the current status as a territory of the United States.
Right now Puerto Rico has its own constitution, laws and elected officials. But, they can all be overwritten by Washington and politicians not elected by the people of Puerto Rico. Even the referendum's results will ultimately be decided by the United States Congress.
TRT World's Ediz Tiyansan reports from Puerto Rico's capital San Juan.