This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

A Parisian exterminator's shop whose storefront displays stuffed rats hanging from traps.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

This massive library holds what was once the largest book collection in the world.

This exhibit is one of the largest and most well-preserved collections of Jurassic-era trackways in the United States.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

The original toys that inspired the beloved children's stories are on display at the New York Public Library.

A small but hugely whimsical theater where marionettes play out the "The Battle of Stalingrad."

Revel in the Victorian splendor of the world's oldest eating establishment inside a museum.

A pharmacy built in the shape of a mortar and pestle, now resembles a fancy cocktail.

The remains of this visionary community can still be found much as it was a century ago.

A monument park dedicated to the influential Beat Generation author and poet, Jack Kerouac.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

Hidden beneath the streets of London is a secret subway that only carried mail.

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

Its collection includes a broad array of social, geographic, graphic design, and political history.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

Home to Alan Turing, the cracking of the Enigma code, and Captain Ridley's shooting party.

A cluster of historic bathhouses built on the famed hot springs that gave the Georgian capital its name.

A cylinder monument with a spectacular vista commemorates a friendship that some say never existed.

Unusual building appears to be haphazardly built from randomly piled bricks.

Take respite inside this jaw-dropping church while climbing the volcano where Georgia's Prometheus was once chained.