An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

Millions of dollars worth of sculpture decorate this Iowa city center.

This zombie-themed restaurant stands out in the heart of corn country.

A small burial plot formerly stranded in the middle of a road.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

A whimsical sensor instrument for Minneapolitans to play on their walks to work.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

The last of Philadelphia's wood-paved streets is now a landmark of terrible engineering.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

A layered tribute to the work of mosaicist Isaiah Zagar.

Instruments, apparatus, and rare books all relating to chemistry and its related sciences.

Climb inside an iron crystal magnified 165 billion times its normal size.

Theme park featuring miniature replicas of European monuments.

In this truly magical place, rent hasn't been raised since the year 1520.

The prototype for all Nazi concentration camps.

Come for the speed, leave in love with the desert.

Formerly the most gerrymandered district in the U.S., it twisted and turned along racial borders.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

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