The largest town on Slovenia’s sliver of Adriatic coastline, Koper has an attractive medieval centre and some impressive Venetian architecture. There is also a sizeable Italian community here, reflected in the bilingual road signs, and it's a short drive across the border to the former Habsburg city of Trieste.

Rovinj is undoubtedly the highlight of the Istrian coast, a picturesque medieval fishing port with a strong Italian influence discernible in everything from the elegant architecture to the bilingual street signs. A day trip to one of the nearby islands also makes for an enjoyable excursion.

We never fail to be moved when we see the terracotta roofs and honey-golden walls of Dubrovnik, and a stroll around the perfectly preserved old town is a highlight of any visit to the Dalmatian coast. Make sure you take the time to walk around the walls and soak up the marvellous sea views.

Bari is the second biggest city in southern Italy, situated at the heart of sunny Puglia. The delightful old town brims over with pretty churches and balconied houses, and the striking Basilica is said to house the bones of Saint Nicholas. Easy day-trips include the trulli houses of Alberobello and the stunning hilltop city of Matera.

Kotor sits at the head of a beautiful, fjord-like bay, hemmed in by glowering mountains. The compact, walled old town is Montenegro’s star attraction, a warren of little alleyways and shady squares that is often described as a ‘mini Dubrovnik’.

Croatia’s second city enjoys a dramatic setting, hugging a sweeping bay against a backdrop of sheer grey mountains. Split's labyrinthine old town is contained within the remarkable Roman ruins of Diocletian’s Palace, a UNESCO World Heritage Site, and spills out onto the buzzing seafront Riva promenade.

Located on the quieter northern stretch of Croatia’s Dalmatian coast, the walled port city of Zadar is an intriguing blend of old and new, where Roman ruins and psychedelic modern art installations sit alongside one another.