India, Sept. 11 -- Canadian Prime Minister Justin Trudeau kicked off Canada's election campaign Wednesday, with polls showing his Liberals locked in a tight race with the opposition Conservative Party ahead of the Oct. 21 vote.

Trudeau requested the dissolution of parliament Wednesday in a meeting with Governor General Julie Payette, Queen Elizabeth II's representative in Canada, marking the formal start of campaigning.

Neither of the two main parties is currently polling high enough -- both are just north of 30% -- to win a majority of the 338 seats up for grabs, meaning the next Parliament could be more fragmented than the current one. The Liberals enter the election with 177 seats, compared with 95 for the Conservatives. A majority r...