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

A miniature city, once ruled by the Queen of the Netherlands.

This fairy tale forest hides scenes from some of the more obscure and bizarre Western nursery stories.

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

This small town in the Netherlands has no roads but instead, miles of canals and over 100 bridges.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Paris' linguistic guide to the international language of, yes, love.

From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.

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

The most famous location in China was home to whole dynasties worth of imperial rulers.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.