Qasr Al Hosn, the oldest and most significant building in Abu Dhabi, was built around the 1790s as the city's first permanent structure, initially serving as a watchtower to oversee coastal trade routes and protect the growing settlement. Over the centuries, it has been the home of the ruling family, the seat of government, a consultative council, and a national archive. Today, it stands as a living memorial and narrator of Abu Dhabi's history. The main entrance is adorned with colourful Islamic-style tiles, and inside, centuries-old mashrabiya screens and carved wooden doors showcase the enduring architectural beauty.

The Teatro Municipal de Santiago opened its doors for the first time in September 1857 and has since been considered the most important stage theater and opera house in Chile. The building constructed in the style of neoclassical architecture was inaugurated with the Verdi opera 'Ernani' and has since suffered several strokes of fate, including multiple fires and an earthquake but was reconstructed every time. In 1974, the Teatro Municipal de Santiago was declared a National Monument.

Welcoming over 600,000 visitors annually, Cadbury World is one of Birmingham's largest tourist attractions, offering an unforgettable experience for the entire family. Situated within the historic grounds of the original Cadbury factory, where chocolate-making began more than a century ago, this immersive destination provides self-guided tours through interactive displays that delve into the art of chocolate-making and the rich history of Cadbury.

This red brick building with its characteristic octagonal dome is beautifully lit after dark. It has been destroyed several times over the years and restored time and again to its former glory. The building is today listed as one of the National Important Cultural Properties, and a symbol of the city itself.