How to archive photos?

[Allan Day <aday gnome org>]

Hi all,

I've been trying to work out how to store photos of GNOME events to
reuse in the future.

Often photos won't be published online under a free licence, but will
be provided to us directly. Legally, I suspect that the photo creator
needs to publicly state that they are providing the photos under a
particular licence, but I don't know how to allow them to do that.

Does anyone have any ideas?

Allan