Hamburgers are intensely proud of their tunnel beneath the river.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

Alexander Hamilton’s creation caused quite a bit of controversy.

This elaborate towering structure was once famed for its revolutionary height.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

Highly spherical boulders on the shores of New Zealand.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

Known for the tunnel that leads visitors to the water.

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

Come for the flowers, stay for the bats!

"Girl in a Wetsuit" is what happens when a sculptor has to find a way around a 100 year old copyright.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

Straight out of a nightmare, barcode-faced babies climb up and down Prague's television tower.

Looming communist pillar with a Czech twist.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

Macabre astrological automaton clock dating to the late 1400s.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Annual technopop celebration of peace and love.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

Dine amidst exotic plants at this former royal greenhouse.

The final resting place for the remains of 143 Habsburg royalty.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.