The narrow and often steep granite-paved streets of Cagliari’s Castello District are a reminder of a bygone age when the town was dominated at first by Pisans, and later by the Aragonese. Built from white limestone, the walls and towers of the Old Town shimmer in the sun and are a magnificent sight, especially if you are lucky and approach the city from the sea, as the English novelist D.H. Lawrence did in 1921 when he described the Old Town as looking like a "Jerusalem without trees".

Art and culture are embedded in the soul of Vienna: imperial splendour, world-class museums, opera and classical music heritage. Modernist legacy and a cosmopolitan flair add delicious contrast to the old-world charm. Walk down the parks and grand palace-lined Ringstrasse, experience the centuries-old cafe tradition and admire the astonishing architecture of a buzzing modern capital filled with history.

The hook-shaped peninsula sticks out westward into the Atlantic Ocean, reaching from the Old World to the New, harbouring the westernmost city on the African mainland: Dakar. Senegal’s capital city represents Africa's development better than almost any other, boasting the comforts and luxuries of modern living, while firmly keeping a grasp on its history and traditions. The bustling markets of downtown are juxtaposed with the laid-back pace of Île de Gorée and the surrounding beaches, making a visit to Dakar a fascinating experience of contrasts.

Unjustly overlooked by travellers en route to Tunisia's celebrated seaside resorts, the nation's capital certainly deserves more than just a quick glance through the shuttle bus window. The city lives and breathes history, from the crumbling columns of Carthage to Medina's labyrinthine alleys, where the scent of orange blossom mingles with freshly baked tabouna bread. This is where Roman mosaics, Ottoman arches and mid-century modernism collide with unshowy authenticity.