A bulky, ancient stupa marks the site of Siddhartha Gautama's seminal Buddhist teaching.

Many Hindus make the long pilgrimage to this holy city to have their remains burned on the banks of the Ganges River.

When you're a great Russian Tsar, even your vomit gets a statue.

A little sculpture with a large wardrobe.

Climb inside an iron crystal magnified 165 billion times its normal size.

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

The wooden telephone box hidden away in London's Piccadilly was the original prototype of the iconic kiosk.

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

Giant, friendly pelicans in Central London, the most unlikely of places.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

The final resting place to 300 Victorian-era pets hides inside the city park.

Hear the quietest sound from across the dome.

This once-controversial and slightly confusing statue of Achilles was built out of captured cannons.

In addition to escorting prospective couples to and from ballrooms, this lane was also a place for gentlemen to settle scores.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

The castle still holds traces of the abandoned Roman fort it was built atop.

Recently restored menagerie of Victorian-era beasts.

Semaphore saints, a golden dragon's head, and a stone carved with religious warnings all call this cathedral home.

This medieval church is not only notable for its architecture, but also its connection with LGBTQ+ history.

Follow the original medieval paths that wind through this intriguing section of the city.

It was once nicknamed "the most bombed hotel in Europe."

A museum marks and documents the site of the Titanic's launch.

This ancient Irish tower could easily have stood in for Rapunzel's prison.

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