A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

The two writers famously didn't come to blows over the Oxford comma.

The skull of the patron saint of lovers lies in the Basilica di Santa Maria in Cosmedin—maybe.

Legends, sculptures, and unique tombs can be seen lurking in these connected cemeteries.

A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.

A nondescript building that's been functioning as a speakeasy for nearly a century and a half.

Welsh literary history is preserved in the delicate pages of these medieval manuscripts.

A marble Lucifer hides behind the pulpit of this Gothic cathedral.

One of the greatest movie directors of all time lived and worked in this London flat from 1926 to 1939.

A city block packed with whimsical sculptures that seem to be plucked from a tiled fantasy world.

Replica of mosque destroyed by Russia in the 16th century.

This Russian museum stresses the importance of keeping clean and even holds one of Pavlov's dogs.

Specimens collected by the author of "Lolita" and self-taught lepidopterist are exhibited in his childhood home.

Dark, eerie exhibits make for a surreal exploration of the subconscious.

A small part of Russia that does not touch any other part of Russia.

Once frequented by heavyweights of the Russian arts scene, this café is stuck in the 1800s.

A 250-year-old timepiece-automaton adorned with golden mechanical birds, which still sing to this day.

An 18th century wonder of the world, lost in WWII, re-created at the Catherine Palace.

With 3,000 bikes on display, the world's largest bicycle museum includes some famous rarities.

America's oldest drive-in movie theater has been in continuous operation since 1934.

Who said a biker bar is no place for a taxidermy squirrel collection?

New York's oldest magic store.

Legend has it the commander of the defenders drew a fateful line in the dirt with his sword just before the final battle.

Marie told fortunes from her small stand on the Boardwalk for decades, including to a young Bruce Springsteen who would busk outside her booth.