Katyusha has been one of the best-known Russian-language World War II folksy songs all over the world.
Mandarin arrangement: Xue Fan (薛范), circa. 2007
Music: Matvey Blanter (Матве́й Бла́нтер), 1938.
Background credit: ’Korsun-Shevchenkovsky’, by Pyotr A. Krivonogov (1945) on Картины о Великой Отечественной войне (part 6)