At the moment, Germany is my favorite. It's very close to real life, has varied infrastructure, really, if you were to take the ProMods map to make German Truck Simulator 2, you would have an epic map to drive on.
I'd like to see "mainland Europe" finished, i.e. Italy, Spain, Ukraine, Balkan area, because ETS is great for exploring places I want to visit IRL, and I don't know that much about Eastern Europe.
Although we shouldn't be thinking too much "out of the box", as it is ETS, not World TS, but if it was possible, Dubai would be awesome. But then somebody needs to make a drivable Mercedes 6x6 mod. You can't be driving a truck there
![Smile :)](./images/smilies/icon_e_smile.gif)