Black Swan By Lake, El Retiro Park, Madrid, Spain Stock Photo

Black Swan by Lake, Parque del Retiro - El Retiro Park, Plaza de la Independencia, 7, 28001 Madrid, Spain. The Buen Retiro or El Retiro Park is one of the largest parks of the city of Madrid. The park belonged to the Spanish Monarchy until the late 19th century, when it became a public park. In 2021, Buen Retiro Park became part of a combined UNESCO World Heritage Site with Paseo del Prado.