An early 20th-century bullring converted into a modern shopping center.

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

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Gaze upon chocolate sculptures depicting everything from chariot races to Gaudí's famous church at this shrine to sweets.

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

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

An allegorical statue of a giant pregnant woman representing justice and truth.

This statue celebrating everyday life in Dublin has a few unsavory nicknames.

This ancient oak plays host to carvings of magical elves, gnomes, witches, and other creatures prominent in local folklore.

This home on a quiet suburban street is completely covered with vibrant mosaics.

An island graveyard with spectacular views of the Caribbean.

Beach instrument turned bed and breakfast.

Once designed as the entrance to Buckingham Palace, this structure was later relocated and stands as a victory arch.

This pub boasts a curious history and may have inspired a Dickens character.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

A sculpture outside London's oldest cathedral honors the Mohegan chief who died while petitioning the king.

Scattered throughout London are ancient remnants of the city's former bounding wall.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

The Great Fire of London and the regulation of one-way streets both started in this alley.

The commemorative stone column conceals a secret laboratory.

The taxidermied remains of a once-great parrot.

A pair of club-wielding guardians stand watch over London's first public clock to feature a minute hand.

One of the few remaining examples of 19th-century London’s attempt to clean up its reputation.

The fierce beast perches atop a pedestal marking where the historic City of London gates once stood.