This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

These limestone cliffs are associated with the Greek myth of Prometheus.

Mostly underground in the old days Back in the USSR, today the Beatles beckon to tourists from a wall sculpture out in the open in central Russia.

A magnificent, Disneyesque chateau built for 150 lucky kindergarteners.

Russia's giant concrete QWERTY keyboard is likely the largest in the world.

An art museum inside an active factory.

One of the world's tallest statues is also one of its most hated.

The world's tallest statue of a woman wields the world's tallest sword and is at risk of toppling over.

The USSR’s Conquest of Nature lead to the domestication of many moose—no squirrel.

A Marxist summer camp full of fantastical statues lies tucked away and forgotten in the forests of Moscow.

World's largest bell sits on the grounds of the Kremlin in Moscow.

An 18th century wonder of the world, lost in WWII, re-created at the Catherine Palace.

Museum celebrating the achievements of the Soviet space program.

It took over half a century but a Russian monument to a famous and tragic space pup finally stands in Moscow.

It's hard to believe the dizzying patterns covering this abandoned mine are completely natural.

This former big box store has been reimagined as a massive public art space.

This monumental work of art symbolizes the coming together of a previously divided city.

This giant, granite purse is one of Melbourne's most unique and distinctive pieces of public art.

One of the largest publicly funded mural in the country is one city's love letter to itself.

A painted tribute to an ancient Egyptian king lurks along a stretch of Scottish shore.

A unique piece of graffiti offers a little slice of local history and mystery.

This roadside wonder is as mysterious as it is beloved.

Fourteen curious and controversial white bunnies sit in a circle near Newport Beach City Hall.

The kind of mixed-up place that drives archaeologists crazy.