The pivotal event that marked the end of World War II in Europe was the unconditional surrender of Nazi Germany on May 7, 1945. This surrender followed a series of military defeats for Germany, culminating in the fall of Berlin to Allied forces. The event was celebrated as V-E Day (Victory in Europe Day) on May 8, reflecting the end of hostilities in Europe. The surrender not only marked the conclusion of a devastating conflict but also initiated the process of post-war reconstruction and the establishment of new political dynamics, including the division of Europe during the Cold War.