this one works, scroll to the bottom look at those kids with k98s lol. looks like they have an mg42 as well.
That's nice, but the caption is completely misleading. These kids are almost certainly not in combat, or in any military unit. No insignia anywhere. Completely random tailoring; no two have the same pattern coat. Or hat. Nor a single Soviet weapon among them. And loaded down with more crap than any soldier would ever carry into combat (two guns for at least two of the kids). My guess is, they're scavenging a battlefield. And good for them.
But they're not "child soldiers."
That Russian site has some interesting stuff but also a lot of photoshopped hoaxes. Cryptozoology and stuff.