Spain is a sovereign state located on the Iberian Peninsula in southwestern Europe. It has coastlines along both the Atlantic Ocean and Mediterranean Sea. Spain has a diverse landscape that includes the Balearic Islands and Canary Islands off its coasts, as well as the North African exclaves of Ceuta and Melilla. Modern humans arrived in the Iberian Peninsula 35,000 years ago, and Spain has since been influenced by Phoenician, Greek, Carthaginian, Roman, Germanic tribes and Moorish rule. It emerged as a unified country in the 15th century and built a global colonial empire, leaving it with over 500 million Spanish speakers today.