A Jenga-style cylindrical tower of books that appears to go on forever.

At the right time of day, sunlight floods through the roof of this cave and illuminates the small pavilion hidden within.

The castle was reconstructed to fit Kaiser Wilhelm II's romanticized vision of the Middle Ages.

This Parisian fountain is a little bit fantasy and a little bit nightclub.

According to one local tradition, the entrance to the Voodoo underworld can be found in New Orleans through seven gates scattered throughout the city's French Quarter.

The famous sculptor left his mark on this Italian wall in an internationally protected example of street art.

A bay of elaborate, historic toilets are held in high esteem at this Scottish dock.

Glasgow’s piece of the patron saint of love.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

A floating McDonald's built for Expo '86 is now a derelict relic on Burrard Inlet.

A collection of biblical memorabilia.