There are over 3000 islands within the boundaries of Greece, which cover 20% of the country’s area. Santorini is among the most popular ones – the locals call it “Kalliste”, i.e. “the most beautiful”. Tourists visiting the island are of the same opinion if it comes to the beauty of its landscapes. They are attracted by the uniquely consistent architecture, warm mild climate and magnificent cliffs, which grow steeply over the azure waters of the Aegean Sea. Due to its volcanic origin the island does not have golden beaches, instead tourists may admire a magnificent view of white houses with semicircular blue roofs.