an Entity references as follows:
Cuba is an island nation in the Caribbean Sea. Cuba's area is 110,860 km² (42,803 sq mi) including coastal and territorial waters with a land area of 109,884 km2 (42,426 sq mi). This makes it the eighth-largest island country in the world. The main island (Cuba) has 5,746 km (3,570 mi) of coastline and 28.5 km (17.7 mi) of land borders—all figures including the United States territory at Guantánamo Bay, where the U.S. Navy's Guantanamo Bay Naval Base is located.