The Columbia Road Flower Market is now open every Sunday, rain or shine.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

This quiet, unassuming spot in Budapest was the birthplace of the bloody 1956 Hungarian Revolution.

A network of bells in the pubs and restaurants around Westminster alerts politicians when it's time to cast their votes.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

Scotland still bears an enormous scar of its Roman past.

Tucked away in the Tower of London is the weapon once used to execute high-profile prisoners.

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

Buried for centuries, this hidden cellar is all that remains of London's medieval Whitefriars Monastery.

A mysterious carving from 17th-century London seemingly depicts a young boy sitting on a bread basket.

An icon of the Battle of Britain is frozen in flight in a grand Victorian museum.

The remains of three different ancient civilizations have been found at this rich archaeological site.

Spanish religion mixed with local architecture has yielded a network of churches unlike any other.

The largest madrasa in Morocco once housed more than 900 students within its exquisite walls.

The best preserved Paleochristian basilica in Rome hides a number of oddities and secrets.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

Famously misunderstood wonder of the ancient world

This walkway is so narrow it needs its own light to stop pedestrian traffic jams.

The western face was supposedly left clock-less to snub the Welsh.

One of the greatest movie directors of all time lived and worked in this London flat from 1926 to 1939.

South Korea's only sex-themed park.

A surreal statue honoring Prague's favorite literary son.

An existential riddle in the world's largest ancient castle.

A collection of heirloom roses tucked in a spectacularly beautiful botanical garden on Lake Atitlan.