Top 10 architectural wonders of the world

Apr 30, 2009 9:00 AM by Sarah Kelsey

Posted in Living / Travel / Road Trips & Air Travel

Man-Made Wonders

We know what the natural wonders of the world are (the Grand Canyon, Mount Everest, etc.), but what about the absolute must-see buildings? The ones that will make your jaw drop and will have you asking, "how did they do that!?"

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7. CN Tower, Toronto, Ontario, Canada

The tallest free-standing structure in the Americas, this tower attracts more than two million visitors every year and is a major communications hub for the city of Toronto. It's also considered one of the Seven Wonders of the World by the American Society of Civil Engineers.