An enormous and lavish Gothic church in Czechia.

A church of bones, decorated with 40,000 human skeletons.

A larger-than-life statue of the German revolutionist stands proud in a small town where he never lived.

The fifth-longest natural arch in the world, and the longest outside China.

Terrifying derelict military hospital once housed a recuperating Hitler.

The natural mummy of the less than chivalrous Knight Kahlbutz.

This striking art museum holds an amazing series of curiosity cabinets.

Statue dedicated to the star of an old television show.

This fortress dates back to the 6th century and is also the site of a controversial abandoned restoration project.

In the hometown of the Catholic saint and Nobel Peace Prize winner, a memorial dedicated to her legacy.

The cave holds a spectacular array of stalactites and stalagmites, including one shaped like a giant human heart.

This neon lit Georgian cave claims to hold the boulder Prometheus was chained to.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

This amazing medieval fortress stands atop a promontory along the famous Cinque Terre.

The bomb-ravaged remains of of a colossal Neptune.

Five candy-colored villages on the Italian Riviera.

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

Fantastic views and thousands of love locks.

This fountain is dedicated to the workers who perished constructing the Fréjus Rail Tunnel.

This building has a giant piercing through one of its corners.

A fake medieval village in the middle of Turin.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.