A concrete plant shaped like four giant soldiers commemorates one of the most decisive battles of the Napoleonic Wars.

An automaton perched above an classic clock and watch store

For decades, Puerta del Sol has been illuminated by a giant, guitar-wielding bottle of sherry.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

Terrifying derelict military hospital once housed a recuperating Hitler.

After the famous composer died in Paris, his sister snuck his heart out of the country to honor his wish that it be buried in their native country.

A unique museum tells the story of the day-to-day life of World War I soldiers.

A grassy pyramid named after a French battle.

This former Nazi castle was built as a school to train what would have been the future of the Third Reich.

A naturally beautiful, seemingly bottomless deep blue spring.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

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

Bridge that died in war and was resurected.

A moving memorial to the fallen and missing from WWI trenches.

Brussels' favorite peeing boy has a sister.

A maze of crosses marks the jumbled divide between the Netherlands and Belgium.

A 14th-century fortified keep showcases the masterpieces of an ingenious 20th-century clockmaker.

A little sculpture with a large wardrobe.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

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

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

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

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

The site of Austria's biggest concentration camp now honors its victims.