As Germany marks 80 years since the end of World War II, one historic Berlin site is grappling with how to commemorate the Soviet role in defeating Nazism against the backdrop of Russia's invasion of Ukraine. "We must always explain the Russian point of view, the Russian word in history, but not the one that comes from the Kremlin, rather those of scientists who can express themselves freely," says the Director of the Karlshorst Museum Jörg Morré. IMAGES AND SOUNDBITES ARRANGED IN SEQUENCES