A leafy, peaceful oasis nestled in the heart of Glasgow's busy south side.

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

The remains of an anti-aircraft battery from World War II look out over Glasgow.

The world's oldest surviving music hall was also once a freakshow.

On Gellért Hill, this statue depicts the tragic tale of lovers divided by the Danube.

The oldest private art gallery in all of Hungary.

Central Europe's largest collection of mini-bottles is on display at this museum devoted to a bitter Hungarian liquor.

The romantic garden was the epicenter of the Hungarian art scene in the 1880s.

Known as the "Finger of God," a dramatic rock formation resembles a divine hand extending towards the heavens.

This charming fountain honors Felix Salten, the creator of the iconic storybook deer.

A historic observatory precariously perched at the "Top of Europe."

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

Swiss vineyards in a UNESCO heritage site.

A mythically themed self-built sculpture park.

An unusual artwork dedicated to a unique man that entertained people visiting Cambridge while raising money for charity.

The largest collection of handbags in the world, the oldest of which were used to carry Bibles, primarily by men.

In a city that boasts four separate inclined cable railways, this is one of the busiest funicular lines in the world.

A collection of anatomical samples from one of the first anthropologists to suggest that humans reached North America by crossing the Bering Strait.

A network of underground water channels that dates back to the Middle Ages.

Cave shrine on Monte Pellegrino.

Mummified monks and the accidentally interred, in a 17th-century crypt.

Lyon, France is home to two remarkably preserved Roman theaters, one dating back to 15 BCE.

A former squatter's paradise outside Prague.

Buried five stories underground, this Soviet bunker is packed with gas masks and Cold War paraphernalia.