This functioning parish church is also the site of many concert performances due to its wonderful acoustics.

The tower was originally used as a chimney for the waste incinerator of St Johns Precinct and Market.

A large grotto built in the 16th century amidst Florence's famous Boboli gardens.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

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.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

A moving memorial to the fallen and missing from WWI trenches.

All unmarked mute swans on the Thames are owned by the Queen per a tradition that began in the 12th century.

An 80-year-old plane tree is devouring an iron bench at Ireland's oldest law school.

This collection of reclaimed landmines acts as both an exhibition of their deadly history and as a shelter for children affected by them.

This Cambodian riverbed is covered in ancient Hindu carvings both above and below the waters.

A battle between nature and architecture in the Cambodian jungle.

Hoax, mistake, or evidence of dinosaurs in human times?

A private selection of curiosities, carefully curated by a young Brighton local.

Khmer Rouge's high security prison.

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

A hands-off space for graffiti artists to hone and display their skills.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

An abandoned tank sits in an empty London lot as a symbolic middle finger to local city planners.

This automated sculpture of two men peeing will spell out text messages with their micturition.

An eerie, existential museum dedicated to the author of "The Metamorphosis."

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.