This truly palatial work of Communist-era architecture now sits crumbling on a Croatian beach.

This modernist cinema has survived war and reconstruction to become a symbol of Lebanon’s revolutionary spirit.

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

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

World's largest crossword puzzle spans the side of a towerblock, its clues scattered throughout the city.

A futuristic, brutalist masterpiece that is also strangely prison-like.

Seventy-five miles of limestone caves host more than a million bottles of wine beneath a sleepy Moldovan town.

A massive collection of petroglyphs dating back some 40,000 years.

A unique museum dedicated to culture and artistry of carpet weaving.

A unique two-level bridge designed to honor a king.

This modern, multimedia museum takes visitors on an evolutionary journey back in time.

Trimmed trees grow alongside the graves like topiary tombstones.

This Croatian computer club features such gaming relics as the infamous Virtual Boy and an 8-bit Pacman machine.

Colorful concentric circles honor a small Croatian town's supposed spot at the nucleus of it all.

The Renaissance-era courthouse is a relic from the fortified town's centuries of Venetian rule.

This Croatian fairytale castle is slowly falling apart thanks to years of neglect.

Yugoslavia's biggest underground airport lies in ruins.

Built as an anti-fascist tribute, this surreal Yugoslav memorial became an unwelcome symbol after the Croatian war for independence.

This abandoned Croatian stronghold never saw a great deal of conflict but it is still a beloved relic nonetheless.

Croatia's towering concrete blossom grows from the site of a World War II concentration camp.

This 135-year-old weather station studied the effects of the climate on human health.

A World War II evacuation tunnel turned into a history display of Croatian state and people.

This scale model of our solar system hid in plain sight for years before a physics team sought out all the planets.

A tribute to an iconic act of defiance from the Croatian War of Independence involving a small car.