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".

Founded nearly eight centuries ago, Indonesia’s second-largest city has seen empires come and go. The founders of the Hindu Majapahit Empire arrived in the late 13th century and remained until the 17th, to be followed by Muslim rulers of Mataram, then the colonialists of the Dutch East India Company. In recent decades, Surabaya has grown into a cosmopolitan seaport and conurbation where 21st-century hotels, apartment towers, and shopping malls stand next to historic mosques and palaces.

St. Louis, the largest city in the Great Plains, is known as the "Gateway to the West." This vibrant city is famous for its iconic 630-foot Gateway Arch and its role in westward expansion. But there's much more to discover! Artisanal breweries, bowling alleys, and baseball games are essential to the city, and a rich musical heritage lives on in countless live-music venues. Explore the city's history and culture along the Mississippi River, and enjoy beautiful parks and delicious local cuisine.

Mention of Pilsen most often evokes beer and the famous legend that gave name to all its types more than 170 years ago. However, the city has more to offer, as the historical city centre features plenty of gems reminding of its rich history: the Gothic St Bartholomew‘s Cathedral with the highest church tower in the Czech Republic, Renaissance City Hall, the labyrinth of corridors of the Pilsen Historical Underground, Franciscan Monastery, and the unique Great Synagogue, which is the fourth largest synagogue in the whole wide world.

Surrounded by lush vineyards, Jerez de la Frontera is a captivating city known as the birthplace of sherry wine. Immerse yourself in its rich cultural heritage as the cradle of flamenco, home to the mesmerising "dancing" Andalusian horses, and the thrilling capital of motorcycle racing. Wander through the charming historic centre, with its narrow streets, beautiful squares, and iconic Alcazar. Discover the city's allure in unique museums, the atmospheric gipsy quarter, and remarkable architectural marvels that tell stories of its illustrious past.