Destruction from Armenia's 1988 earthquake inspired an artist's sculptures of scrap metal.

The walls and ceiling of this Polish church are decorated with thousands of skulls, with another 21,000 skeletons just below.

A large boulder was declared a local landmark by a popular vlogger.

This stoic bronze soldier stands as a symbol of Russian sacrifice or Soviet oppression, or maybe both.

This cairn marks the only place where Central European Time, Eastern European Time, and Further-eastern European Time meet.

A beautiful Arctic museum and nature center preserves the culture of the Sámi people.

This lake-bound geographical marker sits at the point where three European countries intersect.

An abandoned tuberculosis hospital said to be haunted by the patients who died within its walls.

Once known throughout Europe, this tiny and unusually progressive 18th century micro-nation within Lithuania now lies in ruins.

A small part of Russia that does not touch any other part of Russia.

The widest waterfall in Europe is a natural wonder and one of the only places where fish are caught in the air.

Just another terrifying garden filled with hundreds of endlessly smiling doll people.

A top secret Cold War bunker hidden beneath a Latvian spa facility is now open for tours.

This abandoned beacon is moving closer and closer to the sea.

This abandoned office building is a lasting example of Soviet-era architecture.

Lithuania's outdoor sculpture trail of wooden folk art.

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.

Dubbed "Wistom" by locals, this abandoned factory is an urban explorer's dream.

An abandoned Jewish sanatorium is tucked within the woods of Poland.

A statue of the Soviet leader still stands in a quiet corner of Estonia’s most Russian city.

An abandoned textile factory on the "island of crows" was home to Estonia's first workers' strike.

Visitors can sit and study the board with this Estonian chess legend and International Grandmaster.

The secret cells in the basement of the KGB's Estonian "Grey House" have been preserved as a grim Cold War museum.

See tools once used for processing this coffee-substitute plant before sampling its flavor firsthand.