I have searched but I have been unable to find the license for the background images which are part of LO Writer. I would like to distribute a document which use one of those images, but I don’t know which license to choose. I assume that it’s the same license as for the LO source code, but I prefer not to make assumptions 
. So my question is: which license is the background images in LO Writer covered under, and where can I find that information? Thanks.
Thanks, I’ve sent them a mail.