The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

An 80-year-old plane tree is devouring an iron bench at Ireland's oldest law school.

Amidst the bustling streets of Dublin, there is a hushed garden that is dedicated to "All those who gave their lives in the cause of Irish Freedom."

A reliquary of pop culture marvels, including the world's largest (and most terrifying) Jack-in-the-Box.

Christ's blood preserved in a Belgian town.

This former Masonic lodge has been transformed into part museum, part bar, all awesome.

This salt marsh in Southern France is as pink as the flamingos that inhabit it.

The mental institution where Van Gogh created some of his most famous work now allows guests to walk in the artist's footsteps.

This French "sea of rocks" is packed with stunning rock formations and its own medieval castle.

A natural arch carved by a river gave its name to the so-called "Cave of Forgotten Dreams."

A French library that makes sure its love of books is writ large... giant in fact.

Ruined castle with subterranean vaulted Goblin Ha' or "Goblin Hall."

A succession of eerily contemplative iron figures lead from a Scottish museum to the sea.

A 18th century graveyard and its astonishing cortege of macabre iconography.

This small town in the Netherlands has no roads but instead, miles of canals and over 100 bridges.

Inspired by "The Starry Night" this Dutch bike path turns into a glowing work of art each night.