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

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

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

Cabaret where the show girls are all androids, and the patrons couldn't be more pleased.

A 20-meter (65-foot) robot towers over Tokyo Bay.

Not quite the menace it once was, this monster still has some chops.

Japan’s oldest clock tower has been called one of the country’s most disappointing attractions.

This dazzling three-story shop showcases the art and history of music boxes, a popular novelty in Japan.

This 14th-century temple is also known as the "Temple of the Golden Pavilion" for its gorgeous gilded reliquary hall.

Twelve hundred stone carvings guard this off-the-beaten-path Buddhist temple.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

Watch butterflies take flight before you fly.

The largest pool at its elevation sits on top of one of the most expensive resorts in the world.

Singapore's landscaping project is home to 18 incredible Supertrees.

An exact replica of Bill Clinton's childhood home stands within a resort in Japan.

A World War II battle site made famous by one man's heroic actions.

Located in the large-scale shopping mall is an otherwise unassuming aquarium featuring species native to Okinawa waters.

One of the world's largest tanks mimics the experience of watching rare whale sharks, giant rays, and deep sea creatures from the ocean floor.

Elaborate series of tunnels where traces of mass suicide are still visible.

A bizarre house filled with an astounding array of collections.

An early 20th-century sanatorium, long abandoned and now being reclaimed by nature.

Celebrated as a center of civilization, the remains of the ancient city have been nearly destroyed by greed, egoism, and war.

The only Bahá'í house of worship in North America and one of only a handful worldwide.