Founded by Greek colonists in 734 BC, Siracusa was once the largest city in the ancient world, surpassing even Athens in its splendour. Highlights include the island of Ortigia, where narrow streets are lined by beautiful Baroque architecture, and the impressive ruins at the Parco Archeologico della Neapolis on the Sicilian mainland.

Porto Empedocle, on the south west coast of Sicily, is the gateway to Agrigento and the UNESCO-listed Valley of the Temples. The temples are all that is left of the city of Akragas, one of the most impressive Ancient Greek sites outside of Greece itself.

Tunisia’s capital is a whirlwind of energy, the narrow lanes of the old medina packed with people and the roads noisy with traffic. The more orderly streets of the Ville Nouvelle are home to some handsome colonial buildings, while the ruins of ancient Carthage make for a fascinating day trip.

The streets of Algiers have so many stories to tell. Broad boulevards and elegant villas are legacies of the French colonial period, while the atmospheric Casbah, a UNESCO World Heritage Site, is the city’s Islamic heart. Algeria has been through some difficult times in recent years, but the people are warm, friendly and keen to welcome tourists.

Mallorca is renowned for its beaches, ranging from big, bustling resorts to small, secluded coves. The island interior offers ruggedly beautiful scenery and quaint little towns, while the charming capital, Palma, boasts an attractive old quarter dominated by the imposing Gothic cathedral.

Spain’s third city is a dazzling destination that combines historic architecture, cutting edge design and an inviting stretch of beach. Don’t miss the futuristic City of Arts and Sciences, designed by local architect Santiago Calatrava, or the old riverbed, now a delightful park.

Cartagena was founded by the Carthaginians around 227 BC, who named it after their home city in North Africa. These days the city is best known for its well-preserved Roman theatre, which was remarkably only discovered in 1987, in spite of its location in the centre of town.