Not supposed to be accurate, but a rough idea of the events in case players want to reference something in the past. It's flexible. Please include comments in the google doc if there's suggestions/mistakes.
Note the real life years don't necessarily match with the actual dates the RPs are in. I just did my best to organize it all.
https://docs.google.com/spreadsheets/d/1_46LsNaK8PcQPnMUfmeAEVmiXKTgKQlrvxvEsSi-FOo/edit?usp=sharing