Known as "Toronto's Flatiron."

This whimsical fountain pays tribute to Toronto's four-legged friends.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

A fantastic place to see murals, and an important location in the history of Toronto's legal street art scene.

This unusual structure may be on its way to becoming a cultural landmark in Toronto.

A unique collection of Science Fiction, Fantasy, and everything in-between.

Dedicated to the first German Chancellor, Otto von Bismarck, this aging edifice is the only one of its kind in the Americas.

A sliver of 19th-century Germany sits on the shore of a Chilean lake.

70,000 empty bottles of Coke comprise an ad seen only from the air.

A 63-foot-tall swinging ball hypnotizes passersby, and proves to any remaining doubters that the Earth is spinning.

In the most arid desert on the planet, the world's leading telescope allows astronomers to see more than has ever been seen before.

The pedestrian traffic signals in Brazil's teeming metropolis light up with clues to nearby landmarks.

What killed this humpback whale is a mystery, but its remains have become legendary.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

Nazca pilgrimage site covering 370 acres is a popular stop for archeologists and looters.

A set of ancient drawings in the desert of Peru that are so massive, many of them can only be fully seen from the sky.

Towns with a resource known as "white gold," valuable enough to fight a war over, now stand ghostly and empty.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

Spanish religion mixed with local architecture has yielded a network of churches unlike any other.

What was once a unique system of urban elevators is turning into a mechanical ruin.

Pablo Neruda's custom-built lover's nest was made to remind him of the sea and named after his mistress' hair.