This Scottish museum is the only one in the world to focus not on one religion but all of them.

Hidden in a Scotland museum is a copse of extinct tree stumps.

A community's effort restores the historical Maryhill Burgh Hall.

The oldest house in Glasgow is now a museum dedicated to the city's medieval history.

Founded as a refugee camp, now a popular tourist spot.

A fortified city, home to a remaining population of five families

One of the most spectacular canyons in the world.

An awe-inspiring mosque in Morocco with one of the tallest minarets in the world.

God's Saharan sandbox of wrath.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

At the very tippity-top of Europe is a cliff from which you can view the midnight sun.

The ancient latrines of the Greeks, in all their public glory.

The world's second-largest sundial, made entirely out of stone.

Macabre astrological automaton clock dating to the late 1400s.

An underground city of salt.

This Polish cave has housed a dragon, a brothel, and an enduring legend.

Real bones which are said to have belonged to a Polish dragon.

Poland's oldest surviving university building holds a wealth of historic science instruments including some used by Copernicus.

This man-made mound monument was built out of soil from all across the Polish empire.

A 20th-century picture show in 3-D.

The shattered remains of the world's once tallest structure.

This psychedelic tourist trap is a leisurely descent into madness.

A statue in the heart of Edinburgh honors a bear that served in the Polish military during World War II.

Morocco's Argania trees are infested with nut-hungry goats.