Isla de la Juventud is the second-largest island in Cuba, located in the Caribbean Sea. It is known for its beautiful beaches, lush landscapes, and rich history. The island was formerly known as Isle of Pines and has a population of around 80,000 people. The island is famous for its natural parks, such as Parque Nacional Marino de la Isla de la Juventud, which offers opportunities for diving and exploring marine life. Additionally, it has historical significance, having been a site for political prisoners during the Cuban Revolution.