A wonderful collection of fossilized dinosaurs and other creatures that roamed the landscape millions of years ago.

A spectacular walk on the flank of a gorge.

The surviving remnants of a destroyed medieval church now stand in a public park.

Two large posteriors in one giant statue.

The much-loved protagonist of famed Argentinian comics can be found sitting on a park bench.

A prehistoric cave in Spain contains paintings dating back to the Ice Age.

France's most famous cemetery, with some of its most curious tombs.

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

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

The modern birthplace of Irish freedom.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

A church of bones, decorated with 40,000 human skeletons.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

Macabre astrological automaton clock dating to the late 1400s.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

A mocking tribute to the past and modern leadership of Prague.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Steadily reminding Czechia of its past.

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

An ancient and majestic fortress that played an integral role in Portugal's road to independence.

Giant topiary dog once played a role in a terrorist bomb plot.

Devastated landscape used for hundreds of years by the Romans as their primary mining site.