Canadians vote to decide who will lead the country

A box used to accept mail-in ballots is seen at a polling station in Mississauga, Ontario, Canada, Sept. 20, 2021. Canadians are heading to the polls across the country on Monday to choose a prime minister who will form the next federal government after a 36-day election campaign amid the fourth wave of COVID-19. (Photo by Zou Zheng/Xinhua)