The artwork is a community's ode to the "father of Irish tourism."

A museum dedicated to the tragedy of Bloody Sunday.

A Victorian marvel of engineering is now a 21st-century tourist attraction.

A trail of "Game of Thrones"-themed doors carved from fallen trees from the iconic Dark Hedges.

These barriers stand as stark reminders of Northern Ireland's troubled past.

A meandering boardwalk across the bogland leads to a "stairway to heaven" with sublime views.

Northern Ireland's Brobdingnagian stepping stones.

This short bridge is the only thing connecting a tiny Irish island to the mainland.

The atmospheric road was never meant to be so creepy.

These engineering masterpieces are a dominant feature of the Belfast skyline.

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

This hidden museum examines the complex history of the country's law enforcement.

The statue honors a beloved bird that once roamed St. George's Market.

A museum marks and documents the site of the Titanic's launch.

The tiny, studious rodents greet visitors to the National Archives of Finland.

This endearingly discomfited urinating statue commemorates the sneaky pees had by us all.

Architecturally stunning library serves as the hub of Finnish scholarly life and culture.

Natural history museum celebrating biodiversity with a parade of taxidermy animals.

An off-the-beaten-path boutique stuffed with an eclectic collection of upcycled goods.

The curious underground history of keeping Paris clean.

How did a French journalist’s grave become the sexiest statue in the cemetery?

An overlooked marble is the only surviving in-place 18th century example of the measurement that changed how we define distance.

The history of radiation is on safe display at the foot of a radiation science laboratory.

The ruins of a Duke's bucolic dream, where camels once roamed alongside "Dutch" windmills and faux-Italian vineyards.