Nations now have the ability to write their own Factbooks, which are collections of "facts" about themselves. I put "facts" in quotation marks because obviously they will be full of lies and distortions.
But that aside, I know this is going to be nifty, because it's an extension of what's been happening in the forums for years: nations expanding on their own descriptions, often in amazing detail. You go there, you can read about historical events and cultural landmarks and how the current government gained power for as long as you want.
But these have never been easy for most players to find, and deserve to be more visible. In the future, we also want to add ways to quickly find the most well-regarded Factbooks in the world, so that good content can be seen by more people.
Also planned are more uses for dispatches beyond Factbooks, allowing nations to issue inflammatory statements about each other, for example.
But for now it's just Factbooks! You will find a "Factbook" link on your own nation, in amongst "Overview," "People," "Government," and so on. This link will also be present on other nations you view, but only if they've written something.