Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

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

The only visible reminders of an elaborate engineering project that kept the tower from reaching the tipping point.

A 70,000-square-foot institution dedicated to a very literal, creationist perspective on the Book of Genesis.

A theme park featuring a replica of Noah's Ark built to the measurements specified in the Bible.

Prehistoric animals decorate this popular outdoor park.

The world's longest known cave system.

This natural hill rose another 130 feet from the debris and rubble added after World War II.

A real flying saucer, contracted by the U.S. Air Force.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This historic recreationist school churns out warriors that may very well have had a fighting chance in Rome's pits of the day.

The industrial architecture honors the laborers who brought the Exposition Universelle of 1900 to life.

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

Hidden amid a collection of trails is the site of a tragic crash.