A German student was stabbed and seriously injured in a scuffle outside a Tel Aviv nightclub in the early hours of Saturday morning.
The 22-year-old man, a German national living in the central town of Herzliya, was repeatedly stabbed outside the Meitav Street site.
Police said in a statement they arrested three suspects – all residents of Ra’anana and Herzliya – aged 18 and 19.
The three will appear in Tel Aviv Magistrates’ Court later Saturday for a pre-trial detention hearing.
The Israelis packed bars and restaurants across the country on Friday night, determined to celebrate the New Year despite the rise in COVID numbers and new restrictions aimed at limiting the celebrations.
The Magen David Adom emergency service said it had treated 28 victims of violence overnight, including two people in serious condition and one person defined as moderately injured.
In addition, dozens of people, many of them teenagers, have been treated for illnesses and injuries related to excessive alcohol consumption.