The greek version of katyusha - Soviet-Empire.com U.S.S.R.
The greek version of katyusha is the hymn for the National Liberation Front(EAM in greek) an organization of partizans founded by greek communists.
This organization was fighting against the germans during the time Greece was under occupation in the second world war.The singer is Maria Dimitriadi.
There's also the Italian version called Fischia il vento, and a Spanish one too i think.
I've only recently learned about communism in greece and I was looking for this song, thanks.