Factbox: Key seats to watch in Canada's federal election
October 21, 2019 at 11:02 AM EDT
As Canadians head to polls on Monday, Prime Minister Justin Trudeau's Liberals are neck-and-neck with Andrew Scheer's Conservative Party in national opinion polls. The New Democratic Party (NDP) led by Jagmeet Singh and the Green Party led by Elizabeth May are in third and fourth place respectively.