Abandoned figurines adorn a small plot on the side of a craft market's entrance.

Outside a market, beautiful murals pay tribute to fruit sellers and farmers, as well as a few legendary artists.

The famous artist couple lived and worked here, in two different houses separated by a bridge.

The extremely grey columns of one of Mexico City's most iconic beltways are slowly gaining a bit of color.

A giant wooden soda bottle pays homage to a distinctly British drink on the very spot where it was invented.

A measuring mishap led to these artificial stone ladies losing their stomachs.

Sculptor Antony Gormley used chaos theory and fractal growth to design his tallest creation.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

This sculpture marks the spot where one of the greatest Roman rulers was proclaimed emperor.

This sandstone tree trunk is a relic from a long-past era when England had a more tropical climate.

This magnificent arch is all that remains of a former smelt mill.

A well-preserved 2nd century fort where moles are the archaeologists.

An iconic waterwheel in the Pennine Hills marks the location of one of Britain’s most profitable lead mines.

An unassuming London park is actually a pilgrimage site for modern clowns.

These remarkable cascades are the jewels of Upper Tees.

London's smallest police station is barely the size of a phone booth.

These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

A makeshift shrine to the late rock star is still kept up on the nondescript façade outside 1 Logan Place.

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

Heralded as the world's first theater, these ruins are often overlooked as they reside in the shadows of the Acropolis.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

This ornate English estates "Prodigy House" still bears the cannonball marks of civil war.