Massive puppet-automaton machines created by French artist collective Machines de l’Ile.

The world's largest reflecting pool is just two centimeters deep.

Museum dedicated to the terror regimes of Hungary.

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

This Budapest bar allows drinkers to leave their mark on the walls, floor, and even ceiling.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Copenhagen's celebrated theme park and gardens.

This chimerical bridge/tunnel appears to dead end right into the sea.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.

This Prague museum collects brutalist relics and memories from the country's former Soviet rule.

An collection of Chinese propaganda posters from 1949 to 1979.

Steadily reminding Czechia of its past.

An eerie, existential museum dedicated to the author of "The Metamorphosis."

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

A surreal statue honoring Prague's favorite literary son.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

The once highest point in China blends symbolic design with a kick of adrenaline.

The most famous location in China was home to whole dynasties worth of imperial rulers.

The field of tiny caves that mark this Chinese cliffside are each their own historic Buddhist temple.

Bangkok celebrated its shifting monarchy with a militaristic homage to democracy.

Underwater art project will double as a massive artificial coral reef to help regenerate the damaged ecosystem.