Niagara Falls freezes over with mesmerising results

The observations at the Canadian Horseshoe is covered in ice in Niagara Falls, Ontario, Canada on January 30, 2019. - Frostbite warnings were issued for parts of the US Midwest on January 30, 2019, as temperatures colder than Antarctica grounded flights, forced schools and businesses to close and disrupted life for tens of millions. (Photo by Lars Hagberg / AFP)LARS HAGBERG/AFP/Getty Images LARS HAGBERG

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