You'll never meet anyone this passionate about elephant droppings.

Buddha shrines hide within dark tunnels at this unique forest temple.

A massive Montreal stadium that has seen nothing but trouble since its inception.

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

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

This historic collection of Native Alaskan artifacts was resurrected through a partnership between the WPA and tribal artisans.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

The world's largest piece of copyrighted artwork.

Plymouth's huge yet little-known memorial to the Pilgrims.

The oldest cemetery of modern-day Athens blends the modern and ancient worlds.

Where commuters walk through remnants of an ancient Greek necropolis.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

Eighty million natural history specimens call this gargantuan museum home.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

Theme park featuring miniature replicas of European monuments.

Climb inside an iron crystal magnified 165 billion times its normal size.

This demon atop the Notre-Dame de Paris looks utterly bored.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

This Prague museum collects brutalist relics and memories from the country's former Soviet rule.

Macabre astrological automaton clock dating to the late 1400s.

The footprint of a frustrated devil in Munich's Cathedral.