From Tintin to the Smurfs, Europe's greatest graphic icons are celebrated in a grand Art Noveau gallery.

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

The Devil’s own choice when he needs a drink in Brussels.

This psychedelic tourist trap is a leisurely descent into madness.

While not recognized by Guinness, this chocolate waterfall is likely to be the world's largest.

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

Ancient man-made caves underneath small town Belgium.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

Week-long block party becomes a competition for the best decorated street.

Largest tulip festival in America, includes fireworks, a parade, and a carnival.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

Colorful and chaotic stacked hotel in North Holland.

A Dutch clog company in the town of Zaandam loves the wooden shoes so much it made a museum for them.

In terms of history and architecture, this is one of the most remarkable cemeteries in the world.

A Spanish-style estate that has traded black ties for rock concerts.

His music once banned in Communist Cuba, John Lennon is now immortalized in bronze by Castro, who considers Lennon a "fellow dreamer."

Pull up and have a drink at a museum filled with hundreds of years worth of shipwreck artifacts.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

A modern mechanical planetary system, part of a 10,000 year clock.

Home to the world's oldest functioning orrery.

The world's first zoo for microbes collecting the horrible and wonderful things living on and around us.

Museum preserving torture methods from the past.

Cat art as far as the eye can see.

A unique Tuscan hideaway acts as an art mecca as well as a hotel.