Updated

The Latest on Israel's election (all times local):

9:40 a.m.

Benny Gantz, the main challenger to Prime Minister Benjamin Netanyahu in Israel's general elections, has cast his ballot, calling for a "new dawn" for the country.

Gantz voted early on Tuesday in his hometown of Rosh Haayin in central Israel alongside his wife, Revital. He called on all Israelis to get out and vote, saying they should "take responsibility" for their democracy.

He says that voting will "let us all wake up for a new dawn, a new history."

Gantz's Blue and White party has inched ahead of Prime Minister Benjamin Netanyahu's Likud in polls. Netanyahu still appears to have the best chance of forming a coalition, though, with a smattering of small nationalist parties backing him.

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07:00 a.m.

Voting has begun in the Israeli elections as the country decides whether longtime Prime Minister Benjamin Netanyahu remains in power.

Polling stations opened at 7 a.m. Tuesday with exit polls expected at the end of the voting day at 10 p.m. Official results are expected to come in overnight.

Clouded by a series of looming corruption indictments, Netanyahu is seeking a fifth term in office. It would make him Israel's longest-ever serving leader, surpassing founding father David Ben-Gurion.

He faces a stiff challenge from retired military chief Benny Gantz, whose Blue and White party has inched ahead of Netanyahu's Likud in polls. Netanyahu still appears to have the best chance of forming a coalition, though, with a smattering of small nationalist parties backing him.