surrender ceremony was organized in a surviving manor in the outskirts of Berlin late on 8 May, when it was already 9 May in Moscow due to the difference in time zones. Field-Marshal Wilhelm Keitel, chief of OKW, signed a final German Instrument of Surrender, which was also signed by Marshal Georgy Zhukov, on behalf of the Supreme High Command of the Red Army, and Air Chief Marshal Arthur Tedder, on behalf of the Allied Expeditionary Force, in the presence of General Carl Spaatz and General Jean de Lattre de Tassigny, as witnesses. The surrender was signed in the Soviet Army headquarters in Berlin-Karlshorst. Both English and Russian versions of the instrument of surrender signed in Berlin were considered authentic texts. The revised Berlin text of the instrument of surrender differed from the preliminary text signed in Reims in explicitly stipulating the complete disarmament of all German military forces, handing over their weapons to local Allied military commanders. Both the Reims and Berlin instruments of surrender stipulated that forces under German control to cease active operations at 23:01 hours CET on 8 May 1945. However, due to the difference in Central European and Moscow time zones, the end of war is celebrated on 9 May in the Soviet Union and most post-Soviet countries. To commemorate the victory in the war, the ceremonial Moscow Victory Parade was held in the Soviet capital on 24 June 1945. Celebrations In Russia During the Soviet Union's existence, 9 May was celebrated throughout it and in the Eastern Bloc. Though the holiday was introduced in many Soviet republics between 1946 and 1950, it became a non-labour day only in the Ukrainian SSR in 1963 and the Russian SFSR in 1965. In the Russian SFSR, a weekday off (usually a Monday) was given if 9 May fell on a Saturday or Sunday. The celebration of Victory Day continued during subsequent years. The war became a topic of great importance in cinema, literature, history lessons at school, the mass media, and the arts. The ritual of the celebration gradually obtained a distinctive character with a number of similar elements: ceremonial meetings, speeches, lectures, receptions and fireworks. In Russia during the 1990s, the 9 May holiday was not celebrated with large Soviet-style mass demonstrations due to the policies of successive Russian governments. Following Vladimir Putin's rise to power, the Russian government began promoting the prestige of the governing