A charming and enigmatic sculpture of a lynx haunts the park of Kellinghusen.

A fascinating little museum dedicated to the thousands of chemical substances concealed in our food.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

Model Trains and Much More in Hamburg.

Hamburg's first legal sex work is relegated to a gated street that still does not allow pedestrian women.

One of Amsterdam's narrowest houses is located right across the canal from its widest.

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

The final resting place of the great navigator, or maybe his brother.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

This former charity hospital for elderly clergy houses some of Seville’s most treasured paintings.

A beautifully eclectic mix of architectural styles.

In the days before house numbers, these colorful signs held clues about various buildings' purposes.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

A floating cat sanctuary on an Amsterdam canal.

Amsterdam's narrowest house facade is a monument to 17th-century tax evasion.

Three playfully immersive mini golf courses let you travel alongside your ball to the cup at this facility, which has been around since the 1950s.

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