With just four days to go in the first phase of voting for the Gujarat Assembly elections, contenders are going all out to campaign with top faces. Prime Minister Narendra Modi and Aam Aadmi Party (AAP) national convener Arvind Kejriwal are today scheduled to hit the 'diamond city' Surat, which sends 12 MLAs to the state's 182-member Assembly, and will vote in the first phase on December 1.