An Irish peat mine has become a stunning sculpture park.

Behemoth, cannon-like telescope operated by generations of Irish earls.

An Irish town has built a statue to a silent film actor simply thanks to the holidays he once spent there.

Impressive mining ruins overlook a spectacular view of Ireland's Copper Coast.

A tribute to the incredible generosity the Choctaw Nation showed the Irish people during the Great Famine.

The whiskey producer's archives includes a historical list of infractions committed by and associated penalties exacted upon employees.

This Irish museum in a historic 19th century market pays tribute to the glory of butter.

Horse cemetery on the grounds of Blarney Castle.

This memorial was created by an Irish nurse who lived in New York City during 9/11.

The skeleton of a whale that beached itself in this Irish town is now on display in their public park.

Fantastic stainless steel dragon gates complete with mesh wings.

A guitar mounted on a wall in Temple Bar honors the Irish musician.

The modern birthplace of Irish freedom.

An eclectic art form practiced by untrained masters is celebrated at this museum in the heart of Zagreb's old Upper Town.

Where the lovelorn find a home for their sentimental keepsakes.

A World War II evacuation tunnel turned into a history display of Croatian state and people.

This 135-year-old weather station studied the effects of the climate on human health.

This scale model of our solar system hid in plain sight for years before a physics team sought out all the planets.

A cluster of headless, armless sculptures looms within a popular Polish park.

These mechanical goats first battled it out in the year 1551, all because of an overcooked deer.

One of the largest amphitheaters in Europe is a former Nazi gathering place that still stands today.

While the U.S. and Soviet Union were engaged in a space race, Poland built a UFO on the ground.

The former Nazi concentration camp stands as a museum to remember this dark chapter in European history.

A collection of old neon signs from all over Poland line a secluded courtyard.