A former smithy turned cultural hub with the capital's largest mural space.

Abandoned bull fighting ring, slowly falling apart in Uruguay.

An abandoned shipping control tower looks like a satellite perched at the end of a pier.

Step into Narnia at this small park featuring statues from "The Lion, the Witch, and the Wardrobe."

Obelisks and stone pineapples in the Irish countryside.

A corkscrew-shaped barn in Ireland.

An Irish peat mine has become a stunning sculpture park.

The Grand Lodge of Ireland is one of the oldest in the world, full of fantastical, elaborately themed rooms.

Dublin's "Dead Zoo" serves as a window to Victorian museum design.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

These gigantic skeletons tower over visitors and provide insight into the creatures that once ruled over Ireland.

This hidden art nouveau gem was designed by an architect in search of a national style.

The oldest private art gallery in all of Hungary.

From cartoon characters to tiny tanks, a guerilla sculptor's little bronze statues are hidden throughout the city of Budapest.

The abandoned "Red Star Train Graveyard" is the final rusting place for precious artifacts of train history.

A forgotten graveyard lost in the tangles of an overgrown garden.

A subterranean relic of the Spanish Civil War hides below this picturesque park.

An unassuming music museum recounts the rags to riches story of a dramatic Portuguese genre.

Hidden beneath a beautiful overlook you’ll find the history of the city depicted in comic strip format next to a pay toilet.

This little-known national museum houses over 40,000 works of art from across the world.

Everything from miniature biblical scenes to life-sized statues are almond-based at this sweet and nutty gallery.

Definitely not a clown bar.

The home of a deceased Hungarian artist is now on display for visitors.

This Hungarian stilt village is built in a lake that never freezes over due to the power plant that that uses it as a cooling pond.