This retired stagecoach tavern is the oldest building in Cleveland.

A single handprint, which, according to Ohio State University legend, cannot be scrubbed off.

Abandoned since the 1950s, the streetcar lane beneath the heavily trafficked bridge lays empty and unused.

A bronze of the man in all his sinewy glory celebrates his longtime connection to the Ohio city.

This Czar-funded, onion-domed, lavishly muraled Orthodox Church played a starring role in "The Deer Hunter."

Rare recess caves fill this unbelievably beautiful Ohio park.

The angel of death appears to weep black tears at this grave marker.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

Scattered throughout London are ancient remnants of the city's former bounding wall.

An architectural oddity hides in plain sight on this iconic London bridge.

A collection of machines designed to break things for science.

Hear the quietest sound from across the dome.

The television series' iconic giant foot was borrowed from this classical painting.

These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

London's smallest police station is barely the size of a phone booth.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

You'd never know the houses at 23-24 Leinster Gardens were fakes—until you see the train tracks on the other side.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

Witness traditional silk production in the Uzbek city that's been a hub of sericulture for over a thousand years.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

This lovely pocket park is one of the most under appreciated in D.C.

An abandoned asylum incorporated into a college campus.

An unassuming 13-acre park is home to over 12,000 roses.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.