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

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

Cockatoo Island is a Heritage-listed island in the middle of Sydney Harbour.

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

Is there such thing as too many fruit bats? Not anymore.

Twelve sculptures designed to make their best showing with the coming or going of the sun.

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

An unphotographable nightly march of tens of thousands of "fairy penguins" from sea to shore.

This shrine to film's most iconic wasteland wanderer is located in the very outback where the movies were shot.

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

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

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

The longest and tallest aqueduct in Britain can actually be sailed across.

This neolithic stone grave has been altered and restored so often its now more neo than lithic.

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

The Stonehenge of Wales is one of the grandest neolithic dolmens still in existence.

The oldest continual pilgrimage site in Britain was supposedly created by a gruesome beheading.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

These medieval skyscrapers dominate the skyline of this small Tuscan town.

This ancient theater was once the home of fierce gladiatorial battles.

Site of one of World War I's most horrific scenes.

A quaint medieval millhouse hovers surprisingly above the waters of the Seine.

This ancient Roman bridge and aqueduct still stands as a wonder of classical construction.

The water-powered carriages are long gone, but for over a century this funicular railway has been the fastest route to the highest point in Paris.