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

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

Pulled from the rubble of one of the worst modern tragedies, a steel crossbeam became a symbol of hope for New Yorkers.

Strange rock formations tower above the river that snakes through this enchanting Icelandic canyon.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

This boat represents the promise of undiscovered territory, a dream of hope, and progress and freedom for Iceland.

This stunning concert hall has become a symbol of Iceland's national recovery.

This triumphal arch celebrating the Sun King's conquest of Lille is a masterpiece of military architecture.

Tables of secondhand books fill the inner courtyard of this 17th-century stock exchange.

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

A man throwing a giant severed hand towers over Antwerp’s main square.

This cannonball has been lodged in the church wall since a 1695 bombardment destroyed the city center.

This towering church is home to a world-famous organ and a treasure trove of medieval art.

Rejoice at Amsterdam's ‘pop temple,’ a former church reborn as a raucous music venue.

Amsterdam's former hotspot for public executions and dissections.

This museum housed in a former brothel explores the past and present of sex work in Amsterdam.

This old KLM airplane cut into three parts was transformed into an eclectic airport gift shop.

For the holidays, the tallest broadcasting tower in the Netherlands turns into one of the world's tallest Christmas trees.

A grassy pyramid named after a French battle.

At the base of this tower, a plaque marks the original center point of the Netherlands.

Visitors can still take a train to this former train station turned museum.

A historic observatory now an astronomy museum beautifully situated at the moat of the Middle Age city centre.

A uniquely preserved neo-Gothic church that is now home to a collection of art and woodcarvings.

'The Letters of Utrecht' lays out a ribbon of poetry one letter at a time, with no final verse in sight.