The Galil is a neat weapon, but it might fit in better with the "modern" set.
As mentioned, used in South Africa, Israel (obviously), and strangely pervasive in Central and South America.
In Israel the Galil is generally used by non close combat troops. I see them issued to artillery units a lot. Probably because it's a fine weapon, but it's also a touch bulky and weights a sh*t load. Neither of which are a problem when you are self propelled or towed artillery.
In South Africa it is an ideal weapon for fighting Prawns.
@Alessio De Carolis
The Galil can only be considered lightweight in comparison to wood and steel battle rifles. It's only a pound or two lighter than a FAL... And probably two pounds heavier than most of its class competitors.
That milled receiver is no joke. The steel butt stock doesn't help either.
I will agree that the AK47/AKM/AK74/Galil/Valmet is easy to maintain. Dunk it in some gasoline and throw some motor oil in the innards and you're probably OK. Only the PPS 43 is easier to maintain.
The AK47/AKM is not however particularly easy to shoot or operate. The controls are not friendly, the loading operation takes a lot of practice, the sights are not optimal, and the recoil noticeable. The M4/M16 family for example is much easier to train new operators on.