Soviet Inspired? Uhh…nyet.
Religious? Nyet again.
Although there does seem to be some disagreement here. My wife thinks probably none of the above, but one of my Flickr contacts thinks this IS Soviet era Realistic Art.
This is a mural on the wall of a brick and tile outlet in Kiev. Presumably, they're just showing off what they can do.
Although, if you ask me, it does have a bit of a religious theme going.