A police officer from Chalandri faces trial for allegedly assaulting a volunteer and the deputy mayor during a Christmas celebration. Witnesses report the officer verbally abused the victims and made a Nazi salute. The officer, who was on duty at the time, has denied the charges and filed a counter-complaint. The deputy mayor of Chalandri, Charis Mavroudakis, and the volunteer Santa Claus are expected to testify against him on Saturday.