This pirate-broadcasting-tower-turned-restaurant played a rebellious role in the history of Dutch television.

A beautifully eclectic mix of architectural styles.

This massive mural by famed pop-artist Keith Haring was hidden for almost 30 years until its 2018 rediscovery.

The world's oldest Jewish library was founded by Sephardic Jews in 17th century Amsterdam.

An overgrown and largely forgotten cemetery lies hidden within the outskirts of Amsterdam.

A curious collection dedicated to human and animal anatomy and pathology.

The first museum in the world devoted to sexual gadgetry.

A steampunk-styled three-floor factory churning out art, activism, and electronic beats.

In the summer, the area around this sculpture transforms into a vibrant concert venue.

Special benches that play Chopin's music are scattered throughout his native city.

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

Countless stories attempt to explain Poland's mysterious J-shaped trees.

Steampunk, humanoid sculptures crawl on all fours in a Tokyo plaza.

This bizarre residential building is the masterpiece of Von Jour Caux, the “Gaudí of Japan.”

Stuck in a bygone era, the oldest subterranean shopping street in Japan hides beneath the popular Asakusa district of Tokyo.

A hole-in-the-wall antiquities museum in one of Tokyo's most popular megamalls.

The small candy-colored ride is the last rooftop Ferris wheel in Tokyo.

An unexpected curiosity cabinet hidden within a department store in the Japan Post tower.

This sprawling scenic burial ground is the final resting place of Japan's last shogun.

Thirty architectural gems from the 19th- and early 20th-century Tokyo were restored and relocated to this space.

Transport yourself to the 1980s era of video games at this themed restaurant and bar.

Colloquially known as “piss alley,” this narrow street filled with tiny bars and barbecue stands looks like it was pulled straight out of “Blade Runner.”

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