An enormous and lavish Gothic church in Czechia.

A church of bones, decorated with 40,000 human skeletons.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

An exotic reptile facility showcasing some of the rarest, most venomous snakes in the world.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

An overlooked marble is the only surviving in-place 18th century example of the measurement that changed how we define distance.

Indents in the pavement are all that remain from a grisly death machine in Paris.

The palace window through which Protestant nobles flung two Catholic regents, thus sparking the Thirty Years' War.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Macabre astrological automaton clock dating to the late 1400s.

King Ludwig I's collection of beautiful women.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

This automated sculpture of two men peeing will spell out text messages with their micturition.