With the first stones laid in 1136, Glasgow Cathedral is the oldest in mainland Scotland, but its origins date back even earlier to the 6th century. Here you can immerse yourself in the details of Gothic architecture and the relics of medieval history.

For an experience that marries tradition and luxury, head to Madinat Jumeirah. Literally translated as 'City of Jumeirah', this complex is inspired by an ancient citadel complete with wind towers and water canals. It encloses luxury hotels, private enclaves built in the traditional style, the world-class Talise Spa, Souk Madinat, Madinat Theatre, and more than 40 restaurants and lounges. For a memorable meal, dine at Folly by Nick & Scott which overlooks the sea from wind towers. You can also explore the meandering waterways on a traditional wooden abra to better appreciate the serene setting and inspired architecture.

Tucked beneath Cologne’s City Hall, this underground site gives you a glimpse of the city’s Roman past. You can walk through the remains of the governor’s palace and parts of the old sewer system—surprisingly intact.