I created a very historically accurate 1960s scenerio in AoC2. I put quite a bit of effort in it to make it as close to reality as possible.
Here are some screenshots of the scenerio.
I might make this into a mod, although it might take a while to convert all the scenario files into a mod folder. Also, there are a few errors in the map, but these are due to a combination of me forgetting to edit things and game limitations.
Here are the unique things I've added in this scenario:
More world leaders: Every civ that appears in this scenario has their own leader.
New Ideologies: Three new ideologies, Constitutional Monarchy, Socialism, and Dictatorship
New civs: Three new civs including Burma, Upper Volta, and another version of Iran
Some new flags: New flags for different ideologies
Formable nations: Added a few more formable nations.