Another significant group to be sure! But the overwhelming majority of our players are actually from the US, according to Steam data. That may differ wildly from what you see on public servers though, because a lot of people seem to play on closed servers with friends or with established player groups. Our Discord lists some of these player-owned Discords too, if anyone is interested :)
You can see the full changelog in the announcement (and of course, also in-game, as always):
https://store.steampowered.com/news/app/602960/view/3017944789335331330