@abcnews: Hundreds of people gathered on the Canadian side of Niagara Falls ahead of Monday's total solar eclipse to break the Guinness World record for a gathering of people dressed as the sun. Guinness World Records official adjudicator Mike Marcotte was on hand to declare that, with 309 "suns" in attendance, a new world record had been set. The old record was set in 2020 by 287 people in Guangzho, China.