"Puerto Rican Independence" . "Puerto Rico Independence" . "seeking independence from the United States" . . "Advocacy forPuerto Rican independence" . . "Puerto Rico's independence" . "independence of Puerto Rico" . . . "political independence" . . "independent Puerto Rico" . . . "Puerto Rican independence" . . . "independence" . "Puerto Rican independence." . "political autonomy" . . "Pro-independence" . "Puerto Rico independence" . "independence-supporting event" . "independence for Puerto Rico" . . . . "Spanish Charter of Autonomy" . . . "nationalist" . . . "their aspirations for independence" . "becomes fully independent" . "Puerto Rican independence movement" . "Armed Puerto Rican nationalists" . . "Independence movement in Puerto Rico" . . "Puerto Rican nationalist" . . "Independence" . . "Movimiento Pro-Independencia de Puerto Rico" . . . "Pro-Independence Movement" . . "becoming fully independent" . "Puerto Rican nationalism" . "pro-independence activists" . . "full independence with no special relationship" . "Puerto Rico independence movement" . . "independence movement in Puerto Rico" . . . "independence supports" . . . "independence movement" . "Independence movement in Puerto Rico" . . "independent republic" . . "pro-independence" . . "to make Puerto Rico a sovereign nation" .