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

A former suicide bridge is now accumulating symbols of love instead of a body count.

A steel paper plane is all that remains of a crashed aircraft that caused an amazingly small amount of damage.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

This plaza is home to a number of works, including Montpellier‘s own Arc de Triomphe.

According to legend, this boat-shaped henge is built over the grave of a mythic king.

This chimerical bridge/tunnel appears to dead end right into the sea.

Unable to build support structures on glaciers, the engineers for this tramway were forced to design a unique system.

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

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.

Several cannonballs of mysterious origins decorate two buildings in Stortoget's main square.

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

A surreal landscape where fanged rocks rise from the ground and the ocean feels like a great mystery.

Shoreline strewn with the remains of ghostly fallen trees.

Mysterious 500-year-old tapestries depict a unicorn hunt.

The most confusing clock in New York.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

Handcrafted thermal spa washes away each night with the tide.

Two cannon-like cranes were installed on top of the bank building to fend off bad feng shui.

The medieval home is still engraved with the symbol of the profession, an eye flanked by two axes.

Macabre astrological automaton clock dating to the late 1400s.

An underground city of salt.

A little sculpture with a large wardrobe.

This one has sailed five times as far as Sir Francis Drake's famous ship.