I'm making a little more progress in history. Antiquity isn't much improved by having more references to it in Western Civilization, because most developments were going on in Asia.  For classical and medieval times in general, I don't have a lot to report for the Middle East or South Asian peoples. For late medieval periods in particular, I've made progress in the Middle East, with references to the Abbasid Caliphate. Modern history isn't doing so well, but I am starting to bring in more information from African peoples.

Sociology in genral, social structure and change,  institutions, and culture are being applied to nations in much the same that history is. So far, there isn't as much real usable content as I would like, but having the connections in place makes room for it to be added later.