Iceland's tribute to its thankless civil servants.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

This boat represents the promise of undiscovered territory, a dream of hope, and progress and freedom for Iceland.

A whimsical bridge adorned with decorative dragons.

A public work of art that also provides some relief from the summer heat.

Martin Bricelj Baraga's monolithic sculpture measures the blueness of the sky, and changes color to match it.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

The yawning maw of this pagan visage is said to bite off the hands of liars.

This slice of 1960s Danish modernism does not conform to the Oxford college stereotypes.

Learn the fine art of making a centuries-old treat at this hands-on food museum.

Extremely famous in his native country, this Cracovian painter is all but unknown beyond Polish borders.

St. Mary's features one of the most spectacularly decorated cathedral interiors in all of Europe.

Krakow's own version of the Hollywood Walk of Fame.

A statue commemorating a Polish dog who took his role as man's best friend very seriously.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

An underground city of salt.

Looking strangely like Rome's Colosseum, this unfinished tower has dominated the skyline for over 100 years.

These 19th-century gas tanks were remade into an apartment complex.

This 1920s Dutch barge is now a floating bookstore.

A small museum that celebrates the history and culture of the LGBTQ community in England.

This sculpture encompasses the emotion of rail travel.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

As seen in the Spice Girls ‘Wannabe’ music video.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.