Inside a former cabaret, seven floors of erotic art.

Paris' linguistic guide to the international language of, yes, love.

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

One man's attempt to create an artistic wonder on a run-down block in Detroit.

The bones of an old zoo crumbling in the shadow of a new one.

These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.

An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

This impressive collection of rare books on ancient mysticism inspired author Dan Brown.

Explore 400,000 years of humans' "battle against darkness" in this offbeat but thorough lamp museum.

An abandoned warehouse turned art sanctuary in New Orleans.

Tiny historical streetcars wind through a small scale version of Crescent City in this whimsical train garden.

An impressive collection of dollhouses and an homage to the frog-leg canning industry.

If New Orleans is the birthplace of the "cocktail," why does their own museum of cocktail memorabilia beg to differ?

This bar named after the world's first mixed cocktail was home to one of New Orleans' most notorious politicians.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

Ancient stone dildos and other odd pieces of medical history are displayed at this quirky Cyprus gem.

A crumbling ghost town with prime views of the dam that doomed it.

Sex curse discovered on ancient tablet in Cyprus.