Something's watching you.

Established in 1925, Kiddie Park claims to be the oldest amusement park in the U.S. - a cozy little time warp nestled in a shady corner of the modern world.

Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Home with Gothic windows featured in a famous painting.

Jail from the 19th century that was built by inmates.

A former gold rush boomtown has managed to stay in business for over 100 ramshackle years.

These black pillars of volcanic basalt seem to call mountain climbers with an unbreakable siren song.

A war-torn Olympic relic is being overtaken by graffiti and nature.

This historic cemetery was inaccessible for several years due to dozens of land mines.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

A collection of items from a way of life that no longer exists.

One of the most controversial statues in Romania is an emperor with no clothes.

Natural rock formations resembling monks in hats inspire folk legends.

Numerical symbolism abound at East Asia's oldest observatory.

There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.