The iconic Niagara Falls waterfall ran out of water during a drought.
All that was left was a dry cliff top.
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The US & Canada agreed to divert the Niagara River to protect the Niagara Falls from eroding.
Niagara Falls waterfall stopped flowing due to an ice jam.
On her 63rd birthday, American school teacher Annie Taylor was the first person to go over Niagara Falls in a barrel.
Charles Blondin became the first person to cross Niagara Falls by walking across a tightrope.