The Conservative Party chipped away at the lead held by Mark Carney’s Liberals in the final days of Canada’s election campaign, though surveys still point to a probable Liberal victory in Monday’s vote.

Canadians will vote for a candidate from one of the political parties in their federal “riding,” or district. Whichever candidate gets the most votes in a riding will become a Member of Parliament (MP) in the House of Commons, and the party with the most MPs wins the election.

Canada’s new prime minister, a political novice, is on the cusp of leading his party to a comeback, fueled in part by President Donald Trump’s attacks.