The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

A marvel of Byzantine engineering under the streets of Istanbul.

In Namibia there is an installation that explores the intertwined linguistics and existential beliefs of an imaginary community.

A stunning bridge that appears as if it's lunging to the shore, and has a legend of a devilish architect.

A stratovolcano located in the south of Iceland, with a long history of charted activity and a rich mythology attached.

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.

Macabre astrological automaton clock dating to the late 1400s.

Go surfing on this urban wave, "hacked" by local surfers.

A sulfuric hellscape in southern Italy.

A desert that rolls right up to the ocean, where it's so dry animals live off the fog.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

A 14th-century fortified keep showcases the masterpieces of an ingenious 20th-century clockmaker.

The lost American era of gunfighters, bandits, Indians and steam trains is recreated in Sweden.

These bronze pamphlets remember a remarkable group of Germans who fearlessly opposed the Nazis in the very center of their power.

Descend into the tunnels to experience the life of a coal miner.

A 14th century bridge built as a fortress, where the devil lurks on one of its towers.

The first botanical garden, a feather in the cap of the Grand Duke of Tuscany.

Ancient serpentine sacrifice holder that has stood the test of time.

The "Prussian Versailles" that is as glorious today as when it was built.

The very center of Paris is surrounded by a bevy of strange good luck rituals.

The remains of diamond fever taken over by the desert.

A massive Montreal stadium that has seen nothing but trouble since its inception.

The cell which saved the life of Ludger Sylbaris, "the man who lived through Doomsday."

An abstract monument to a symphonic composer.