Situated in the heart of Domplein, these subterranean ruins offer you an underground space where they can explore 2,000 years of Dutch history. The underground journey throughout these archaeological treasures takes participants to the foundations of a Roman fortress erected in 45 AD, including insights into the historical events such as the collapse of the nave attached to Dom Tower in the 17th century. To enhance your underground experience, you can join some of the tours offered at the exhibition. Grab a torch and delve into the extensive history of medieval Utrecht.

Nairobi has a remarkable Muslim community, with mosques and landmarks ubiquitous in the city. Jamia Mosque is the largest of them all, and boasts a one-of-a-kind view in the city's skyline with its two minarets and three silver domes. The place is open to anyone who wants to learn more about Islam and the Arabic culture in general.

Standing proudly amid the European-style buildings of Qingdao, it'll be hard to miss St Michael's Cathedral. A German-style Catholic church, it’s the largest Romanesque Revival structure in the province and the only consecrated church in China. Inside, a newly installed organ adds a special touch, played only during Mass.

This renovated flour mill is one of the biggest temporary art spaces in Europe with over 3,000 square metres of art, a cinema/lecture space, a library and an archive for the study of contemporary art. The centre presents a dynamic and ambitious programme of changing exhibitions, events and projects, offering something new with every visit. In addition to its four galleries, the building boasts three different food and drink spaces and a shop, making it a place to eat, drink and relax, as well as somewhere to discover new art.