An unusual stroll through gentlemen's erotica demonstrates that pornography is timeless.

This cemetery features modernist statues as strange as its name.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

A book bound in the skin of an infamous criminal, along with countless other specimens.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

360° views of the city plus five floors of optical illusions and hands-on science.

A local tree surgeon has created a whimsical walk full of carved tree stumps near Scotland's Loch Lomond.

This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

A circle stone within a stone circle.

Famously misunderstood wonder of the ancient world

A stunning cemetery famous for its extraordinarily delicate & lifelike mourning sculptures.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

Medieval Danse Macabre Fresco in Northern Brittany.

Place with alleged mystical powers in Old Orthodox Church in Sarajevo.

The place where World War I began.

Bridge that died in war and was resurected.

This Transylvanian church has changed its denomination four times.

The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

A house of bones — but nobody is quite sure to whom they belong.

Grotto replete with mystical designs laid out in glued shell mosaics.

Mountain where Jesus was first tempted by the Devil.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.