Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

A scattered trail of street art adds a pop of color to the city's stark structures.

Climb this overlooked gem's spiral staircase and you'll be rewarded with spectacular views of Glasgow.

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.

Tiny effigies of the victims of Edinburgh's famous Anatomy Murders.

Ancient cliffs resembling a kilt on Scotland's second largest island emit an entrancing sound.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

These fantastically named natural pools look like something out of a Scottish myth.

In 1912, a broken section of the reservoir wall released millions of gallons of water and destroyed many homes downhill.

An abstract representation of weather in Sweden.

A concrete mushroom that divided Stockholm residents for nearly a century.

Now a hotel, this former bank was the site of a robbery that spawned a psychological phenomenon.

A 130-year-old urinal is the oldest of Stockholm and perhaps all of Sweden.

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

Enormous ants wielding giant pine needles guard a Stockholm real estate company's office.

This small museum nestled inside a souvenir shop is dedicated to Sweden's most well-known toy.

The Swedish flag over this small naval fort signals that the nation is at peace.

This gem from the industrial age helps visitors and residents alike traverse hilly Stockholm.

When this 18th-century observatory's meridian was moved, it set Sweden's time back by 0.04 seconds.

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

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.