Through valleys and over hills
Soviet, the earliest version with partisan lyrics.
Other Spanish version
Other version in Greek
Austrian, different lyrics
Serbian (or Yugoslavian?)
Another Yugoslavian version, quite different melody.
Complete Yugoslav lyrics, unfortunately no video
other Czech version
Other Italian version
Melody sounds different to me, but it may be just musical interpretation
Other English version, unfortunately no video
partly Hindi, partly English
Anarchist version in French language
partly Bengali, partly English
Other Turkish version