A random tree outside a Budapest hotel has become a DIY shrine to the late singer.

This Austrian museum celebrates the work of famous forgers and their inimitable imitations.

A theme park featuring a replica of Noah's Ark built to the measurements specified in the Bible.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

Fans of vintage Vegas, kitsch, and toy pony-based gambling now flock to a casino called The D.

“Live hard, ride fast, eat pizza” at this joint filled with Evel Knievel memorabilia.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Evidence from a brutal 1880s murder is on display at this former infirmary house.

A 30-foot stack of piano keys memorializes one of the greatest keys players in jazz history.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

The only surviving prototype for Buckminster Fuller's house of the future.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

The 19th-century pharmacy (now a used bookstore) was featured in James Joyce’s "Ulysses," and has changed very little to this day.

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

The modern birthplace of Irish freedom.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

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

The mummified heart of a saint lives on in this church—after a brief hiatus when it was stolen.

The oldest standing Byzantine church in Athens is tucked within a monastery in the middle of an upscale shopping district.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.