This might just be the TARDIS of bookstores.

This demon atop the Notre-Dame de Paris looks utterly bored.

A 400-year-old church covered floor to ceiling in ex-voto offerings from the faithful.

This structure atop a craggy cliff in one of the most beautiful parks in Paris boasts an unbeatable view.

A 16th-century fountain marks the site of a lost medieval cemetery once filled with mass graves.

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

This statue was given to France by the United States to commemorate the centennial of the French Revolution.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

The narrowest street in Paris.

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

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.

This old school, eccentric, and independent video rental store refuses to die.

A psychedelic tribute to one of Georgia's most unique artistic visionaries, out of place and time in the heart of Atlanta.

In Midtown Atlanta, tons of marble appears to be devouring a Fiat Panda at this unique art installation.

A steampunk wonderland that preserves America's history of industrial innovation.

Canada's largest graveyard boasts a lot of noteworthy artifacts as well as its own computerized mapping service.

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

Every year, the colorful murals of Montreal get a complete makeover.

A Montreal deli that was so beloved that it was allowed to circumvent their laws of language.

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

An old bank vault in Atlanta is now the eternal shrine to the King of Rock and Roll.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

A colorful square marks the heart of the city's LGBTQ community.