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

A full figure 4th century incorruptible saint lies in a glass coffin in Croatia.

A wunderkammer of gold and silver reliquaries and ancient saintly bones.

Humble beginnings for one of the world's most famous scientists.

The remains of a sunken military ship wreck visible through clear water.

This truly palatial work of Communist-era architecture now sits crumbling on a Croatian beach.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

An ethereal glowing blue ocean cave in Croatia.

This is the largest cemetery in Ireland and the first cemetery museum in the world.

Catholics make up 84% of Ireland's population but this Dublin museum remembers the small but important Jewish community.

The ruins of a medieval monastery named after a type of tree.

Experience what life was like in Ireland during the Viking and medieval ages.

This Copper beech tree nestled on a nature reserve is host to a bevy of autographs from Irish literary icons.

Obelisks and stone pineapples in the Irish countryside.

The childhood home of Earth's alien chameleon is a humble Brixton flat.

Artists and musicians now rule over this former rail station.

A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

A cluttered and astounding collection of antiquities and curiosities.

Catacombs turned marketplace.

This South London cemetery holds the remains of more than 15,000 people.

This collection of historic puppets honors centuries of the craft.

A sculpture that commemorates an iconic photo of urban Scotland's past.

This ancient holy well is older than much of the city that surrounds it.

This astronomically-aligned stone circle was the first of its kind to be built in Great Britain after a 3,000-year hiatus.