What’s it like to hang from a skyscraper…94 floors up? BBC News

This tilting viewing tower in Chicago gives you a dizzying perspective of the city skyline from the 94th floor. Starting with a normal panorama, the windows then tilt forward to a 30 degree angle to get a better view of the streets more than three hundred metres below. Apparently people are willing to pay an extra five dollars for this experience, at the Hancock Centre.

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