Elisabetta Ragno recalls the traumatic Islamist attack at the Berlin Christmas market, which resulted in the deaths of 13 people in 2016.She is featured in the documentary series "Der Anschlag," which explores the attack and its aftermath, including the role of Anis Amri and the pain felt by the victims' families.The series, available on 3sat from 6 a.m. and airing on December 10, includes testimonies from survivors, family members, and officials involved in the case.