Known as the "Valley of the Moon," this Jordanian wadi is one of the most amazing desertscapes on Earth.

An ancient capital city that dates back 3,000 years old and harbors many surprises.

A student driver's nightmare.

Putting the "mod" in "modular" since 2000.

A musical composition 1000 years in length plays at the Trinity Buoy Wharf in London.

An abstract representation of weather in Sweden.

A Stockholm metro station is home to an escalator that is not only the longest in Sweden, but among the longest in the world.

Outside a Viking museum sits a modern-day runestone made by a Swedish runemaster using traditional methods.

Sound travels strangely in this underground whispering gallery.

This giant subway sculpture celebrates the fruit that inspired the theory of gravity.

Stockholm's tiniest statue is of a small boy looking at the Moon.

Stockholm's narrowest alley is barely over two feet wide.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

An ancient Viking runestone hidden in plain view in Stockholm's old town.

It houses the remains of a 17th-century version of the Titanic.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

Maybe the only restaurant in the world where your seat will be signed by a Nobel laureate.

The fantastic charm of England's oldest botanical garden has made it a place of writerly inspiration for centuries.

Steampunk, humanoid sculptures crawl on all fours in a Tokyo plaza.

Regency-era excess on the English Coast.

Seat of the Duke and Duchess of Devonshire for centuries.

This bronze statue was dedicated to a 1966 Beatles hit.

A memorial to the politician who became Great Britain's first fatality to be caused by a locomotive.

A relatively obscure antihero from the Marvel Comics universe adorns a wall inside Iceland's main airport.