(260509) -- MOSCOW, May 9, 2026 (Xinhua) -- Aircraft fly in formation during a parade marking the 81st anniversary of the victory in the Soviet Union's Great Patriotic War in Moscow, Russia, May 9, 2026. Russia held its annual Victory Day parade on the Red Square on Saturday, marking the 81st anniversary of the victory in the Soviet Union's Great Patriotic War. (Photo by Alexander Zemlianichenko Jr/Xinhua)