Hi Nikel!
No idea about the picture, but your comment about the plastic soldiers made me remember this cool link i discovered some month ago
http://www.plasticsoldierreview.com/Index.htm
If like me, you played with plastic soldiers as a kid i'm sure you will find some of them there.
The curiassers of the picture remember me of the first curiassers i knew as a kid
http://www.plasticsoldierreview.com/Review.asp?manu=AIR&code=01736
Mine were light yellow
Regards
PS: very nice picture by the way!