Cultures
in DierdeMany cultures across Diedre tend to be very accepting of others, even if it is just for trade or protection from others -- but there are many distinctions in each culture that can play an important part to the weaving of tales in Diedre to help satiate the machinations.
World Codex
I really do try to make most of this original, but since Forgotten Realms is an integral part of the world I can't help if anything is used without formal permission, but is still "fair use" as I am just using this for my private games.