I could only ID the Type 79, Bren gun, FG42 and UD M42. Not confident in tagging foremost rifle as SR-3 Vikhr and can't remember the name of the green Uzi, think it was made by Denel?
Guns from left to right: VSK-94, possibly a Nambu Type 94, early-war FG 42, Saab Bofors Dynamics CBJ-MS, United Defense M42, Bren Mark 2 and Type 85. If that is a Type 94 the girl shooting it has every right to be scared shitless. http://en.wikipedia.org/wiki/Type_94_Nambu_pistol#Unintentional_firing