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

This 14th century castle withstood years of battle but is now sliding off the hills into the Danube.

These warring psychedelic crags commemorate an unsuccessful military operation.

Bridge that died in war and was resurected.

Meet the bronze beloved pet to a family of famous peeing statues.

A little sculpture with a large wardrobe.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

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

A friendly monster lurks outside the State Library Victoria.

Why walk on this historical site when you can zoom down instead?

Brisbane's manmade urban beach has enough water to fill five Olympic-sized swimming pools.

Children's author May Gibbs's beloved stories about the tiny, human-like "Gumnut Babies" are immortalized in bronze.

The bullet-banged DIY suit of armour belonging to Australia’s most famous outlaw.

Whitewashed mosque contains the world's largest carpet.

This enormous sports car themed amusement park is home to the world’s fastest roller coaster.

Planned as the world’s first zero-carbon city, it had lofty ideals—but is only 5 percent completed and aiming for 50 percent carbon-neutral.