This unusual piece of Renaissance art depicting the bodily horror of crucifixion and skin disease may have been inspired by fungus-induced hallucinations.

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

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

World's largest barrel containing an inn.

A ruined castle stands atop a hill surrounded by dragon lore.

Fantastic views and thousands of love locks.

A university observatory dome painted to resemble the beloved 'Star Wars' droid.

It's good luck to be mocked by this monkey.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

The prototype for all Nazi concentration camps.

Cabaret where the show girls are all androids, and the patrons couldn't be more pleased.

Secret North Korean passage discovered below the world's most dangerous border.

Home to more than 13,000 pieces of war memorabilia and military equipment.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

A whimsical bridge adorned with decorative dragons.

Cozy basement bar sports an inventory of over 2,000 beers.

Dublin's "Dead Zoo" serves as a window to Victorian museum design.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

Two rocks in a perpetual kiss and one of "the most romantic spot in America."

This Prague museum collects brutalist relics and memories from the country's former Soviet rule.

Eighty million natural history specimens call this gargantuan museum home.

Scattered throughout London are ancient remnants of the city's former bounding wall.

Over 50 exquisite hand-painted Renaissance maps decorate a Medici storage room.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.