Observatoire de Sainte-Cécile

The largest Victorian water tower in Britain.

Locally known as the "Onion” and the "Egg Beater,” Casper’s most recognizable buildings are beloved local landmarks to many, and eyesores to others.

This 19th-century church is famous for its iconic 130-foot tall bell tower with eight bells.

A doorless and windowless folly in England that evokes curiosity over its mysterious origins.

A mysterious suspended hand greets unsuspecting visitors at the Tower of London.

This was once the largest four-sided clock in the world (yes, even bigger than Big Ben).

When the city of Manchester built a new centralized heating network, they did it with style.

A rare underwater observatory in the Caribbean that provides breathtaking views of vibrantly colored aquatic life.