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

The Frank Zappa fan club erected this monument to their prog-rock hero to mark a new era of post-Soviet Lithuania.

Legend has it that Napoleon Bonaparte fell in love with this Gothic church.

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

Travelers who fall victim to this mermaid's charms are destined to stay in Užupis forever.

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

Things aren't quite what they seem at this mind-bending museum.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Legendary site where an evil bishop was devoured by rodents.

This tremendous timepiece was once the largest cuckoo clock in the world.

This unique exhibit "Dialogue in the Dark" reverses roles as the visionless become guides and the sighted become ‘blind.’

Fantastic views and thousands of love locks.

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.

1898 German railroad depot museum with working engines, steam train excursions, and hands-on displays.

The zoological collection at the Hessisches Landesmuseum hosts some of the world's oldest habitat dioramas.

A German apartment building hosting as many trees as human occupants.