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The construction started on February 6, 1973. 785 days later, construction was finished on April 2, 1975.

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Q: When was the cn towers construction started?
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2 CN towers


How much cn towers does it take to get as high as mount Everest?

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Toronto's CN Tower stands 1,815 Feet tall.


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Who built the cn tower?

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When did the CN tower get built?

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How does the cn towers shape affect its stability?

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Which is taller cn tower or twin towers?

The North Tower had the additional height.


Is CN tower the tallest freestanding tower in the world?

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