A patch of Philippines forest devoted to saving the lives of an emotionally sensitive species of googly-eyed primates.

Bohol's mysterious brown hills.

This holy site either displays a centuries-old cross or a complete fake.

The world’s largest work of glass art hides in this stunning Taiwanese subway station.

A thriving community of Taiwanese art.

Only through deep darkness and tragedy did this elaborate royal palace become a sacred temple.

Grandpa Rainbow felt the neighborhood needed some color, so he picked up a paintbrush and went to work.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

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

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

This seemingly random 30-foot statue of an oryx in Qatar's capital was a mascot for the 2006 Asian Games.

A mysterious chasm in the heart of the ancient Roman Forum, the Lacus Curtius was once believed to be a gateway to hell.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

This centuries-old tree tells an unusual tale of vegetation and fertility in the desert.

This 23-foot-tall bear stands amid the hustle and bustle of Hamad International Airport.

Sculptor Antony Gormley used chaos theory and fractal growth to design his tallest creation.

A museum dedicated to the former country.

Nikola Tesla's ashes are held in a golden sphere, surrounded by his works.

A towering spire in the fortress of Kalemegdan honors the victorious armies of Serbia during their struggles against the Ottoman Empire.

Arguably Belgrade's only example of pure Art Deco architecture.

This unique museum focuses on the Siege of Sarajevo through children's eyes.

A war-torn Olympic relic is being overtaken by graffiti and nature.

This museum preserves the hand-dug tunnel that kept Sarajevo afloat during the Serbian siege.

Inat Kuća, or "House of Spite," is more than just an oddly named restaurant.