Santorini is a volcanic island in the Cyclades group of the Greek islands. It is famous for its dramatic views, stunning sunsets, the white-washed houses, and its very own active volcano. Fira, the capital of Santorini, is a marriage of Venetian and Cycladic architecture, whose white cobblestone streets bustle with shops, tavernas, hotels and cafes, while clinging on the edge of the 400 meter (1,300 ft) high cliffs.