After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

A miniature world of concrete and stone in Springfield, Ohio.

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

The northernmost point in Denmark is a turbulent sandbar created by two clashing seas.

This colorful artistic feature atop a Danish art gallery allows visitors to stroll through a rainbow.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

Most prolific publishing house in the 1600s open to the public.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

Hotel designed by indie graphics artists.

Copenhagen's celebrated theme park and gardens.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Mile-long cave system near Great Smoky Mountains.

What happens when a sculptor has to find a way around a 100-year-old copyright.

City Council meetings still happen in this historic building, impeccably preserved on the inside.

The narrowest street in Canada was once a spot for dastardly doings, now a historic piece of Chinatown.

These mysterious ancient stone spheres were created by a civilization lost to time and are now mostly lawn ornaments.

Home to three historic ships from the age of Vikings.

Housing the famous Norwegian ice-defying 19th century polar exploration ship.

Longest road tunnel in the world features an air treatment plant and the illusion of daylight.

A thin pane of glass keeps visitors from sliding off this futuristic skywalk.

This famous bridge twisted itself into oblivion, but not for the reason you might think.

A museum dedicated to the history and exploration of both popular music and science fiction.

A walk through the historic city center, under the streets of Seattle.

Live long and prosper in Tennessee.