The crumbling, sun-baked seafront city of Cádiz is said to be the oldest continuously inhabited settlement in the western world, founded by the Phoenicians around 1100 BC. Although the city lacks any obvious landmarks, it’s rich in atmosphere, and plays host to one of Spain’s most colourful carnivals.

Bustling and modern, fizzing with industry and commerce, Casablanca is often overlooked in favour of Morocco’s better known tourist draws. But then this is part of its appeal: it’s an authentic and unvarnished city, and it’s also home to the spectacular modernist architecture of the Hassan II Mosque.

After years of neglect, Tangier is finally being restored to its former glory as a cosmopolitan crossroads between Europe and Africa. The Moroccan government has invested heavily in modern infrastructure, while the spruced up medina shines with a new-found cultural dynamism.

Málaga boasts plenty of chic restaurants and bars where you can ease into the rhythms of life in southern Spain, before exploring sights including the intriguing, unfinished Gothic cathedral, and a museum devoted to the city's most famous son, Pablo Picasso.

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.

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.

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.

Malta’s tiny capital, established by the Knights of St John, packs in an awful lot of history considering its diminutive size. The atmospheric old streets, bathed in Mediterranean sunshine, are full of attractive honey-golden buildings, along with an impressive selection of bars and restaurants.

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.

Crete’s bustling capital is a modern and cosmopolitan city, where the island’s rich history isn’t immediately apparent. Take a closer look, however, and you’ll find a fantastic archaeological museum, along with remnants of Venetian fortifications and a lively seafront promenade, with plenty of nice outdoor cafés.