The leader of Ontario, Canada’s most populous province, on Wednesday triggered a snap election, saying he needs a strong four-year mandate to fight the tariffs threatened by U.S. President Donald Trump.

Here’s where the leaders of Ontario’s main political parties are on Thursday, Jan. 30: London: Ford will make an announcement at 9:30 a.m. He will then visit workers at Labatt Brewery in the city. Vaughan: He will participate in an event with members of the Labourers’ International Union of North America.

Here’s where the leaders of Ontario’s main political parties are on Wednesday, Jan. 29: Windsor: After kicking off his campaign at 10 a.m., Ford is set to later hold a roundtable with Unifor Local 444 and visit workers at Harbour Technologies, a local manufacturer.

Ontario premier Doug Ford has triggered an early election in the province, saying he needs a strong mandate to take on the tariff threat.

Ontario Progressive Conservative leader Doug Ford launched his re-election campaign in Windsor, Ont. Wednesday and is asking residents of Ontario for a "strong, stable, four year mandate to do whatever it takes to protect Ontario.

Ontario's political party leaders are fanning out across the province today for their first official day on the snowy campaign trail. Premier Doug Ford was in Windsor, Liberal Leader Bonnie Crombie launched in Barrie and NDP Leader Marit Stiles gathered supporters in Toronto.