Nine limestone rock stacks on Australia's "Shipwreck Coast."

A clear example of the process of erosion in action.

Australia's first open air museum and antique 3D theater.

Largest Buddha carved from gemstone-quality jade in the world, on a world tour through 2011.

An incredible garden taking over the interior of a massive sinkhole.

Popular tourist destination now stands as a memorial to Sam the koala.

Thanks to its heroic service during WWII this Soviet castle has been turned into a monument towered over by a brutalist titan.

Remains of the old fortification along the Western border of the USSR, now an elaborate defense museum.

The apartment building where JFK's assassin lived after defecting to the Soviet Union.

This Minsk museum has cat coffee, cat chess, cat art, and even a cat "staff," which visitors are free to take home.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

A historic Montreal market that was the city's agricultural hub for over century.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

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

Once housing children next to hardened criminals this historic jail once displayed Ned Kelly's skull until it was stolen.

Taxidermy of the racing horse with a huge heart, who inspired hope in the Depression.

The King is honored by an elaborate grotto on a continent he never visited.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

An exquisite collection of fairytale conveyances that puts most car museums to shame.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.