This flag, which is just a colour-inverted version of the Cuban flag, was created in the late 19th century by independence activists from Cuba and Puerto Rico in solidarity. It's a symbol that shows the deep historical bond between the two nations.

This emoji is a powerful symbol of Puerto Rican identity and pride, the 'Boricua' spirit. It's widely used by Puerto Ricans around the world to celebrate their vibrant culture in music, art, and on social media.