The site of Paul Revere's historic two lantern warning.

Dim sum, served in a grand old theater.

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

An enormous, inside-out glass globe built in 1935.

A museum cafe showcases Native American dishes and indigenous ingredients from across the Western Hemisphere.

Members of Congress have traveled between the buildings on Capitol Hill for a century hidden from tourists, press, and storm clouds.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

Spanish architects used seized Muslim gravestones to rebuild parts of the fortress.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

The Cathedral of Salamanca has a number of unusual carvings but none so surprising as a modern astronaut.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

These magnificent city walls rise from the barren sun-baked Spanish plains like something straight out of a fairytale.

The final resting place of the great navigator, or maybe his brother.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

Hub of Scandinavian culture in a Minneapolis deli.

Legend holds eating just one of these black eggs can add seven years to one's life.

Open-air museum with an elaborate sculpture garden, stretching for over 70,000 square-meters.

Colloquially known as “piss alley,” this narrow street filled with tiny bars and barbecue stands looks like it was pulled straight out of “Blade Runner.”

Japanese national treasure originally built in 593 CE.

Peace Park and the Atomic Bomb Dome.

A collection of beautiful crystals shaped like freshly plucked roses.

This spa theme park lets its guests take a dip in pools of coffee, wine, or ramen broth.