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

A reconstructed medieval gateway that was the magnificent entrance to the capital city dating back to 1037.

The largest catacomb system in the world.

The eerie burnt-out remains of a prominent building where 30 protestors lost their lives.

Padlocks cover this rickety footbridge with love.

An artful memorial to 4,000 fateful oranges.

Featured in one of the most iconic scenes in cinema history.

Transmission tower outfitted with large crossbars that dampen wind-induced oscillations.

The spectacular Roshen Fountain show lights up the night sky all summer long, until it "hibernates" under the ice waiting for spring to come.

Ukraine's oldest operating pharmacy now offers guests a fascinating walk through apothecary history.

This Ukraine alleyway has become its own little island of forgotten things.

This street has over a half-dozen names, all at once.

A peculiarly shaped brass sculpture hidden in a courtyard in central Lviv

This unique Lady Liberty is one of the only examples of the figure sitting down.

This monument claims to display the first pot used to cook a famed Southern stew.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

This stream-carved gorge has inspired poets, hidden smugglers, and trained soldiers, all without losing its beauty.

A beautiful Gilded Age hotel in the White Mountains with surprising diplomatic history.

This macabre painting of a Shakespearean scene looks like something out of a nightmare.

A haunting painting meant to capture the calamity of World War I.

This haunting sculpture was created as a statement on the mechanized warfare of the First World War.

These mysterious Viking chess pieces spent centuries hidden on a remote Scottish island.

A gruesome and mysterious ancient sculpture of a pagan deity from the Roman occupation of Celtic Britain.

This magnificently macabre shield shows the power of chivalrous love in medieval times.