There were several in Italian: Egitto (already mentioned), West, Dinosauri, all as stand-alone supplements to Basic (Italian version of BRP, larger than the 1980s BRP booklet but way slimmer than thr BGB). And then there was an Alien (as in the films) special issue of a rpg magazine that was almost as long as the stand-alone supplements. I own them all.
In French there also was a rpg similar to the Italian Basic, called BaSIC. It had two settings within the booklet (one mediaeval, one contemporary), and there was a stand-alone supplement set in the 17th century. They also published an Arabian nights setting as a pull-out centre section of a rpg magazine some years later. I also own these.
I know there was a Swedish translation of WoW (or of Magic World?) called Drakar och Demoner.