Canadians are heading to the polls to cast their ballots following a 40-day election campaign that featured countless promises, numerous personal attacks and enduring uncertainty right up to the finish line.

Polls have officially opened across the country and millions of Canadians are expected to cast their ballots in this country91裸聊视频檚 43rd federal election, which many experts believe will result in a hung Parliament.

The Liberals under Justin Trudeau and Conservatives under Andrew Scheer started the election largely neck-and-neck in opinion polls and, despite their best efforts, neither leader seems to have been able to jump ahead.

Trudeau voted in his Montreal riding of Papineau on Monday after flying back the night before from B.C., where he spent the final day of the campaign and which could prove critical to deciding which party gets to form government.

The Liberal leader, who came to power in 2015 on an inspirational promise of governing differently, suffered an uneven election campaign this time around thanks in part to revelations he before entering politics.

The also continued to dog Trudeau, as did anger among some progressives over his failure to reform the electoral system and his government91裸聊视频檚 decision to buy the Trans Mountain oil pipeline.

Scheer was scheduled to cast his ballot later in the day in Regina after also spending Sunday in B.C.91裸聊视频檚 Lower Mainland.

Like Trudeau, the Conservative leader faced challenges on the campaign trail, where he was seen as underperforming in the first French-language debate and faced pointed questions about his position on abortion and climate change.

The other leaders also sought to portray a Tory government as one that would cut services for Canadians after Scheer promised to balance the budget in five years, and he faced questions about his U.S. citizenship and claims to have been an insurance broker.

Ultimately, once all the ballots are cast and counted, the balance of power could reside with one of the other main parties should neither the Liberals nor Conservatives secure enough seats to win a majority government.

NDP Leader Jagmeet Singh, who will spend the night in his B.C. riding of Burnaby South after voting in last weekend91裸聊视频檚 advance polls, started the race facing questions about his leadership due to lacklustre fundraising, a shortage of candidates and other organizational challenges.

More than a month later, however, Singh is seen to have run a surprisingly strong campaign that has attracted many progressive voters, resulting in a bump in the NDP91裸聊视频檚 polling numbers, even though the party91裸聊视频檚 chances in Quebec remain uncertain.

The NDP leader was cheered by volunteers and supporters as he visited a campaign office in Burnaby, where he thanked those who helped over the past month and a half before reflecting on the party91裸聊视频檚 campaign.

Meanwhile, Green Leader Elizabeth May, who voted in her riding on Vancouver Island on Monday, is hoping her party can capitalize on its recent success in provincial votes and translate that to more seats in the House of Commons.

Maxime Bernier, who has spent much of the campaign trying to protect his own seat in Beauce, Que., will find out whether his upstart People91裸聊视频檚 Party of Canada is a movement or a footnote.

The first polls will close around 7 p.m. ET in Newfoundland and Labrador, with the last closing in B.C. at 10 p.m.

Elections Canada says roughly 27.4 million people are eligible to vote, and while most voters will cast their ballots today, around 4.7 million took advantage of advance polling last weekend. That marked a 29 per cent increase over 2015.

Voter turnout in the last election stood at 68.5 per cent, which was the highest since 1993.

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The Canadian Press

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