Loading and saving data from m2m relationships in Textarea widgets with ModelForm?

This really isn't a good way to do it. Dealing with related items on forms is what formsets are for.

This is not directly an answer to your question. It is more a suggestion to re-think your data model.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.