An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

The world's first zoo for microbes collecting the horrible and wonderful things living on and around us.

Museum covers every step of the chocolate-making process, from cultivation to the finished product.

The foundations of a forgotten fortress, wedged in between two streams.

Hidden along this old street in Antwerp is a surreal monument of a bronze arm sprouting four hands.

Six turbines towering over a wide road for passersby.

This museum is housed in an unassuming building that witnessed one of the most daring feats of satire in modern history.

This enormous storm barrier is one of the largest moving structures on Earth, with each arm taller than the Washington Monument.

A dramatic art installation features a BMW flying out of a building in Rotterdam.

An ancient Egyptian temple sits within a modern European museum.

The world's first floating farm is staffed by one human, three robots, and 35 cows.

A luxury hotel housed in a former 15th century Gothic church.