Widely advertised as Amsterdam’s narrowest street, this passage was once a highlight of the Red Light District before its windows closed.

In 1988, jazz legend Chet Baker fell to his death from a window of this hotel facing Amsterdam Centraal.

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

Europe's official "zero-level," the equator of elevation.

A unique collection of gilded age mechanical pianos.

A beautifully eclectic mix of architectural styles.

This historic Amsterdam bar used to accept sailor's monkeys as payment.

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

Established in 1638 to battle the Black Death, this botanical garden is a treasure trove of rare flora.

The niches over the western entrance of Westminster Abbey honor individuals from the 20th century who gave their lives for their Christian beliefs.

The only statue of a royal mistress in all of London.

This landmark church concealed a crypt packed with bones that was discovered thanks to the London Blitz.

A relic from one of London's worst 19th-century slums.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.

Soon after its unveiling, this giant inverted globe sparked controversy and was vandalized.

The final resting place of a German diplomat's beloved companion.

This luxury shopping lane has been protected by its own tiny police force for over a century.

Outside of one of Britain's most renowned social clubs, a step installed specifically for the Duke.

This iconic high-rise residential block was one of the last to be built in the Brutalist style.

A building claimed to be London’s smallest house has an obscure history.

Some of the best renditions of traditional British dishes can be found on the site of a 15th-century inn.

Feast on Middle Eastern mezze from an Israeli expat duo.

The bar where "The Great Train Robbery" was planned was once a nexus of high society and low morals.

Revel in the Victorian splendor of the world's oldest eating establishment inside a museum.