This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

A new sculpture calls attention to climate change in the centuries-old city it threatens.

Copenhagen's celebrated theme park and gardens.

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

This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.

This Taiwanese promontory is covered in otherworldly hoodoo formations.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

A Buddhist theme park brings you a Buddhist version of Hell.

Hear the quietest sound from across the dome.

Go through the looking glass in Tokyo's Wonderland-themed shop.

Once a black market electronics marketplace, now an otaku shopper's paradise.

Built by the Portuguese colonists in the early 16th century, this fort is one of the oldest European structure in Asia.

Once the private home of China’s most legendary tycoon, getting inside this stunning mansion no longer requires an elite pedigree or acts of daring.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

This sculpture marks the spot where one of the greatest Roman rulers was proclaimed emperor.

Makers and sellers of the original and finest York Ghosts.

One of the shortest streets in York has an especially odd name.

Follow the original medieval paths that wind through this intriguing section of the city.

This 1920s Dutch barge is now a floating bookstore.

The attic of a four-century-old canal house hides a clandestine church.

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

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

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.