Imagery promoting the Soviet Union has been a prominent aspect of the Russo-Ukrainian War, especially since the beginning of the Russian invasion of Ukraine in February 2022. Both Russia and Russian separatist forces in Ukraine have used Soviet symbols as a means of expressing their antipathy to Ukraine and to Ukrainian decommunization policies. For Russia, in particular, these displays are also part of a broader campaign to de-legitimize Ukrainian statehood and justify annexations of the country's territory, as was the case with Crimea in March 2014 and with southeastern Ukraine in September 2022.
In occupied Ukraine, alongside the Soviet flag, the Russian military has frequently flown the Victory Banner, which was raised by the Red Army at the Reichstag during the Battle of Berlin in May 1945. Many Ukrainian collaborators often use the flag of Russia or the flag of Soviet Ukraine, disregarding the flag of independent Ukraine.
In 2015, Ukraine passed laws banning all communist and Nazi symbols. Consequently, it is illegal under Ukrainian law to use Soviet imagery.