Great place to have a drink and a bite to eat in an atmosphere laden with New York's Bohemian past.

An artist's cute bronze subway sculptures belie his violent artistic past.

Manhattan's Thirteenth Avenue was made on landfill then deliberately destroyed — apart from one small, obscure block.

A dilapidated dock tells the story of Titanic’s missed arrival.

This outdoor gallery of graffiti-covered walls pays homage to the past, present, and possible future of street art.

Where the lovelorn find a home for their sentimental keepsakes.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

Built by crowdsourcing, this wooden foot bridge saved a part of Rotterdam that was languishing in wait of city funding.

The last bastion of Roman presence north of the Alps looms over a German town.

Rotterdammers' dirty minds gave this Santa a dirty nickname and cursed it to a life of wandering.

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

When you're a great Russian Tsar, even your vomit gets a statue.

A little sculpture with a large wardrobe.

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

Climb inside an iron crystal magnified 165 billion times its normal size.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

A flourishing garden with pigs, donkeys, goats, rabbits, guinea pigs, chickens, ducks, and sheep.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

A vast overgrown cemetery, once known as one of London's "Magnificent Seven."

The remains of Crystal Palace Great Exhibition of 1851.

Abstract dinosaur models in London.

This $3 million model train takes you through Chicago, Seattle, and the thousands of miles in between.

This unusual structure may be on its way to becoming a cultural landmark in Toronto.

A memorial to the tens of thousands of Irish who fled to North America during the Great Famine.