Meet the bronze beloved pet to a family of famous peeing statues.

Cozy basement bar sports an inventory of over 2,000 beers.

Christ's blood preserved in a Belgian town.

A map of Italy made entirely of trees.

This region of the Perugia municipality has an unforgettable name.

This medieval mountain town is also known as the "Village of Streams."

This picturesque Umbrian city has a subterranean side that has long remained hidden.

This 16th-century monastery has been turned into a surrealist architecture compound.

This quaint Italian town keeps losing ground as the sides of its plateau slowly erode.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

Go inside to really appreciate this 500-year-old technological masterpiece.

A whimsical bridge adorned with decorative dragons.

Geometry and mystery come together in an epic show of octagonal masonry.

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

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

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

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

An incredible mosaic-lined monument said to have held the remains of an ancient Roman empress.

This 6th-century church has the largest and best-preserved collection of Byzantine mosaics outside Constantinople.

Italian poet Dante Alighieri is entombed in this small mausoleum in Ravenna, and his hometown of Florence has never been too happy about it.

Pilgrimage site for star-crossed lovers.

An Austrian house of bones filled with hundreds of intricately painted skulls.

With its mine closed, this old village is starting to resemble a ghost town.

This serene, turquoise lake in an extraordinary nature reserve showcases a rare natural phenomenon.