Ibiza, often called the White Island for its typical architecture, became a major center of touristical attraction during the 1960s, being then famous for its "Hippie-Culture" and nudist beaches. Today Ibiza has offerings for families and older visitors, but there are the young ones who are attracted by the island's rollicking nightlife, which already starts in the afternoon, at the beaches and in the center of town, to continue until dawn in the numerous discotheques. Behind the beaches and in the island's interior, is a pure and simple Mediterranean culture, and remains of populations which inhabited Ibiza thousands of years ago, as for instance the famous wall-paintings of Ses Fontelles.