The main attraction in Nessebar is the pretty old town, connected to the mainland by a narrow isthmus and full of Byzantine churches in varying states of decay. In summer the crowds can be a little overbearing, but the cobbled streets are sufficiently charming to make a visit worth your while.

Founded by Catherine the Great in 1794, the sunny port of Odessa has a rich and storied history as a cosmopolitan playground for Russian high society, reflected in the city’s gloriously faded neoclassical architecture. Famous sights include the Potemkin Steps, so called after featuring in the classic 1925 film ‘Battleship Potemkin’.

Constanta, Romania’s largest Black Sea port, is not the most attractive city in the world, but it does have some interesting history; founded by the Greeks over 2,500 years ago, the city was home to the Roman poet Ovid after he was exiled here by the Emperor Augustus in 8 AD. It's also located close to the wildlife-rich Danube Delta, home to pelicans, white-tailed eagles, egrets and more.

Athens is a city awash with historical and cultural significance, but it's much more than an open air museum; this is a dynamic, bustling metropolis, and a place where history is still very much unfolding.

The little seaside town of Katakolon, on the western coast of the Peloponnese, is the gateway to ancient Olympia, birthplace of the Games and the place where the Olympic flame begins its journey every four years. Make the most of your visit with a guided tour of the ruins, and don’t miss the treasures of the Archaeological Museum.

Taormina enjoys a truly spectacular setting on Sicily’s east coast, perched on a mountainside looking out towards the smouldering Mount Etna. The medieval streets are pleasant but often crowded in high season, so we’d recommend getting out and exploring the surrounding countryside.

The lovely town of Sorrento, draped across rugged cliffs overlooking the Bay of Naples, has been charming visitors since the days of the Grand Tour. The Renaissance palaces and many craft shops make Sorrento an attractive destination in its own right, and it’s also a jumping off point for Capri, Pompeii and the Amalfi Coast.

One of the world’s great cities, Rome continues to dazzle and delight visitors with a potent mix of architectural marvels, continent-defining history and buzzing nightlife. The Colosseum, the Vatican and the Forum are among the big ticket items, with the crowds to match, though in truth you will find history around almost every corner.

The faded port town of Livorno serves as a gateway to Tuscany’s star attractions. Wonderful Florence, the cradle of the Renaissance, is resplendent with beautiful architecture and unrivalled artistic treasures, while nearby Pisa is of course famous for its precarious Leaning Tower.