Ecuador, officially the Republic of Ecuador, is a representative democratic republic in South America, bounded by Colombia on the north, by Peru on the east and south, and by the Pacific Ocean on the west. The country also includes the Galápagos Islands (Archipiélago de Colón) in the Pacific, about 965 kilometers (600 miles) west of the mainland. Ecuador is the Spanish word for equator. Ecuador straddles the equator and has an area of 256,370 square kilometers (98,985 mi²). Quito is the capital.