> Yes, many Mosfilm classics seems to be on YouTube
This seems to vary a lot. I just checked and there were several Moscfilm films available (including Stalker) but I'm pretty sure I checked this about 6 months ago and there weren't many available - some were available for rent, but not free view.
Usually both channels have subtitles but generally the global one is burnt-in while the russian one is selectable from the Youtube interface. Also the russian channel has much much more uploads.
This seems to vary a lot. I just checked and there were several Moscfilm films available (including Stalker) but I'm pretty sure I checked this about 6 months ago and there weren't many available - some were available for rent, but not free view.