Istanbul,Corfu,Bari,Trieste,Katakolon,Piraeus

Istanbul (Byzantium from 660 BC, Constantinople from 330 CE, and Istanbul since 1930) is the largest city in Turkey and the fifth largest city proper in the world. It has dominated the Straits of Bosphorus, in the NW of the country, for 25 centuries, and as Constantinople was the capital of the Eastern Roman Empire. It was a metropolis of stunning splendour when the great capitals of Europe were mere villages and is the only metropolis in the world that is situated on two continents. Read more about Istanbul, Turkey

Corfu Island, located just off the west coast of Greece, boasts some of the most stunning scenery in the Greek Isles. With its impressive landscapes, rich vegetation, long golden beaches, the elegant capital Corfu Town, and many traditional villages, it is not surprising that this island receives many visitors each year. The capital is possibly most impressive, due to the Venetian, French and English civilisations that are remembered for the architectural elements they have left behind. Read more about Corfu, Greece

Bari, situated on the Adriatic Sea, is the second most important economic centre of mainland Southern Italy, and is perhaps best known for being the city of Saint Nicholas. To the north is the Old Town, built on a peninsula between two modern harbours, with the splendid Basilica of Saint Nicholas, the Cathedral of San Sabino and the famous Swabian Castle. On the neck of the headland are a couple of elegant and historic interlocking public squares, Piazza del Ferrarese and Piazza Mercantile. Read more about Bari, Italy

Trieste is a modern lively city, yet much of its former grandeur is still clearly apparent in the form of imposing buildings with neo-classical facades. It became a part of Italy at the break-up of the Austro-Hungarian Empire in 1918. Trieste has often been referred to as Vienna by the Sea. Read more about Trieste, Italy

The scenic seaside Greek town of Katakolon, with a population around 3,000, is your typical small-town cruise port with delightful cafes along the waterfront, shops that sell T-shirts, hats and jewellery, and a small beach that draws swimmers and sandcastle-builders. But that's not why ships make the town a destination. They arrive because Katakolon serves as the cruise gateway to ancient Olympia, just 40 km away, the birthplace of the Olympic Games. Read more about Katakolon, Greece

Athens, the capital and largest city of Greece, is also one of the world's oldest cities with an unparalleled history that spans around 3,400 years. Experiencing long periods of sunshine throughout the year, and known as "the cradle of Western civilisation", it is a 'must-see' destination for world travellers. The city contains a fascinating variety of different architectural styles, ranging from Greco-Roman through Neo-Classical, to Modern. Read more about Athens, Greece