Malta, one of the three main islands of the Maltese archipelago, is both the largest. The island's capital Valletta - a lively, bustling city with many buildings dating back to the XVI century, the cathedrals, palaces and fortifications. The impressive Grand Harbour strikes arrived scenic views. The main archaeological attraction - made the list of UNESCO World Heritage ruins of the sanctuary, the Hypogeum. This gloomy underground necropolis area of 501.6 square meters. meters and the world's only prehistoric underground temple.