Benny Gantz (C) takes part in a campaign event in Tel Aviv, Israel, on April 8, 2019, a day ahead of the electoral polls. Benny Gantz, ex-chief of the Israeli forces, burst into politics about four months ago and has since quickly emerged as Prime Minister Benjamin Netanyahu's toughest challenger in the elections on Tuesday. (Xinhua/JINI/Gideon Markowicz)