The cutest way to stay safe in traffic.

Located inside Hoge Veluwe National Park, this museum began as the private collection of a prominent female art collector.

Vienna's giant wonder wheel had a starring role in one of the greatest noir movies of all time.

This museum is dedicated to the little known ancient Roman history of Vienna.

A magnificent collection of imperial armor and weaponry.

This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

Giant WWII fortresses that fired 8,000 rounds a minute, now home to thousands of pigeons.

The Habsburgs' royal collections of art and wonders.

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

Baroque celebration of the end of the Great Plague of Vienna.

Dine amidst exotic plants at this former royal greenhouse.

Op-art architecture designed for happiness.

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

CERN's beautiful, bending sculpture is a tribute to the spread of knowledge.

One of the longest wooden benches in the world snakes around Geneva's Treille Promenade.

The Swiss artist's bulbous and overgrown shape-shifting sculpture controversially graces the center of Bern.

The bears of Bern have been a city highlight for over 500 years.

A cablecar-station-turned-revolving restaurant with 360-degree views of the Swiss skyline.

A once-thriving hotel in the Swiss Alps couldn't compete with climate change.

Large Hadron Collider and the Birthplace of World Wide Web.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

This futuristic German television spire is actually the world's largest digital clock.

Twisted buildings adorn the banks of the Rhine river.

Ancient catacombs form the foundation for this Rococo orgy of a church.