Hi Verner,
I usually use the Archive structure, that is to say an overall directory
(Product x.y. English) containing, on the same level :
. the fm files an book file ;
. a graphic directory containing all graphics ;
. a text directory containing all text insets.
I copy paste this overall
Swapping a language-specific \Graphics folder in and out of the
document structure, depending on the language, would certainly work.
All it takes to break it is a slight difference in file naming
conventions though.
Another option is to use conditional text. If each graphic is in a
frame attached