This statue was given to France by the United States to commemorate the centennial of the French Revolution.

Down a cobblestone alleyway is a museum dedicated to Romanticism, with a secret garden.

Indents in the pavement are all that remain from a grisly death machine in Paris.

An unusual number plate signifies the building's saucy past.

A unique memorial to the bunnies who died because of Australia's historic Rabbit Proof Fence.

An ancient rock engraving shows Aboriginals used their advanced knowledge of the stars to hunt and gather.

An ancient engraving by the Cammeraygal people was uncovered in the transformation of a North Sydney industrial site.

This pair of Australian "waterfalls" appear to be falling straight across the land.

A town whose main resource was blue asbestos... what could possibly go wrong?

An abandoned marine theme park has created a difficult experiment in dolphin rewilding.

A micronation of epic proportions.

An Australian lake whose pink hue defies scientific explanation.

A tiny museum in Esperance, Australia, displays a bunch of space debris from NASA’s Skylab.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

No one seems to know who suffered the disappointment at this particular place.

This once-booming gold mining hub was basically abandoned overnight.

An outback test site for the Aum Shinrikyo doomsday cult.

A series of eerie metal stick figures are spread out over four square miles on the bed of a huge salt lake in the Australian Outback.

The "Crow Boat" of Kootenay Lake, sold for a dollar and now on display as "the world's oldest intact passenger sternwheeler."

With its webbed walls and bright red coloring, Calgary's iconic bridge looks like a finger trap puzzle stretched across the river.

Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

A petroglyph map of the upper Snake River carved by prehistoric hunter-gatherers.

This museum glorifies the humble potato.