3,000 market stands in five former Zeppelin hangars.

A small monument in Lithuania marks the geographic center of Europe—or at least one of the claimants.

A curious art park at the geographic center of Europe is home to 3,000 television sets and other wonders.

While this monument tile is shrouded in mystery it also marks the end of the longest ever human chain.

The largest coin pyramid in the world is a carefully balanced stack of over 1,000,000 pieces.

This micro-nation may be some sort of prank, but its constitution sure seems official.

Historic slum of Tartu.

Man-made mineral caves house massive bat colony.

Open-air museum with a large collection of Soviet-era statues.

The reason for the strange contortions in the trunks of these "drunken" pine trees in Russia is still a mystery.

Launch site for nuclear war against Western Europe.

A former Latvian headquarters of the brutal KGB secret police is now open as a grim reminder of their atrocities.

Flamboyant architecture from the turn of 20th century.

Burlesque Hospital Themed Restaurant.

This abandoned secret city is a crumbling wonderland of Soviet ruins.

This wooden recreation of a 9th century lake village looks as though it was built yesterday (which it relatively was).

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