On December 19, 2016, a terrorist attack occurred at the Berlin Christmas Market in Breitscheidplatz, Germany. A truck was driven into the crowded market, killing 12 people and injuring over 50 others. The attacker, who was later identified as Anis Amri, had previously been flagged by authorities for his extremist views. The incident raised concerns about security and the effectiveness of counter-terrorism measures in Europe. In the aftermath, German officials increased security at public events and launched investigations to prevent future attacks. The attack was claimed by ISIS, highlighting the ongoing threat of terrorism in the region.