(LONDON) — Britain goes to the polls for the third time in four years Thursday to determine whom the public wants to resolve the stalemate over Brexit.Polling booths in the historic election opened at 7 a.m. local time and will close at 10 p.m. — which is five hours ahead of Eastern Standard Time in the United States.The results are expected to be announced Friday morning.Boris Johnson, the prime minister and leader of the Conservative Party, called the election to secure the majority he needs to get his Brexit deal through Parliament. His primary opponent, Jeremy Corbyn, the leader of the opposition Labour Party, has said he will hold a second referendum on Brexit if his party comes into power.The election has been hailed on all political sides as the “most important vote in a generation.”The public will cast their votes in all 650 constituencies throughout the United Kingdom, with the outcome determining how many seats each political party secures in the House of Commons.Both Johnson and Corbyn were seen casting their votes in their local constituencies Thursday morning.At the last general election in 2017, Theresa May, the prime minister at the time, lost the Conservatives’ governing majority, which ultimately shot down her attempts to get her Brexit deal through Parliament. After she resigned, Johnson replaced her this summer with the promise to secure Brexit by the Oct. 31 deadline.He was ultimately forced by opposition parties, and rebel MPs in his own ranks, to request an extension to the deadline and call an election.The election campaign has been marred by accusations that misinformation has been peddled by all sides on the political spectrum, and claims that Johnson has avoided scrutiny of his policy. In one key instance, the Conservative Campaign Headquarters twitter account (@CCHQPress), changed its name to “factcheckUK” during a leaders’ debate between Johnson and Corbyn.Another key issue during the campaign has been accusations of Islamophobia leveled at the Conservative Party, and anti-Semitism in the ranks of the Labour Party.While the Conservative Party has sought to campaign predominantly on the issue of Brexit — with the slogan “Get Brexit Done” — the Labour Party have focused primarily on the National Health Service (NHS), according to Paula Surridge, a political sociologist at the University of Bristol.“Brexit is still a key issue, but the Labour Party has wanted to fight the election on other issues where they feel they have a stronger position in the electorate, particularly on issue of health,” she told ABC News. “Here they have focused on trade with the U.S. and issues around parts of the NHS being open to U.S. markets for drugs and medicines.””So the NHS has focused heavily in the campaign,” she added.The final poll by the major election tracker YouGov, which predicted how 93% of seats in the 2017 general election, projects that the Conservative Party will win 339 seats. That would give them a governing majority of 28.However, due to the margin of error involved, they have not ruled out a “hung Parliament” — which means no political party will have a majority to govern effectively. Copyright © 2019, ABC Audio. All rights reserved.