A collection of miniature, symbolic sculptures hides in plain sight across Kyiv.

This exquisite, alienesque piece of Soviet architecture is being threatened by modern shopping malls.

This oddly shaped building is a surprising Soviet-era crematorium.

This hill is known for its connection to the occult in Slavic tradition.

The haunting complex honors the millions of Ukrainians who died in the forced famine under Soviet rule.

The deepest metro station in the world.

When you've got to go, you've got to go.

One of the largest museums in Ukraine remembers the story of the German-Soviet War in iconic, brutalist style.

340-foot statue built to honour the Heroes of the Soviet Union.

A monument to the 4,114 Irish orphan girls who arrived in Australia between 1848 and 1850.

One of Sydney's oldest graveyards hides in plain sight behind a hospital.

Come for the flowers, stay for the bats!

A collaboration of art and ornithology mourns the calls of Sydney's lost birds.

The tiny statues form China's only known terracotta army from the Han dynasty.

A son-and-daughter meat market, hawked by mom and dad.

The field of tiny caves that mark this Chinese cliffside are each their own historic Buddhist temple.

The once highest point in China blends symbolic design with a kick of adrenaline.

Home to over 200,000 artifacts, this museum attempts to guide visitors through the ancient history of Beijing and Imperial China.

Massive series of 45 caves and over 51,000 sculptures carved from cliffsides in China.

One of the world's largest ice festivals dazzles visitors for over a month with radiant sculptures and carvings.

The most famous location in China was home to whole dynasties worth of imperial rulers.

A fifth-century temple improbably built into the side of a cliff.

The remains of a town so thoroughly destroyed by French forces that the citizens simply left.

Natural cathedral designed by Italian artist Giuliano Mauri.