Customized Map for learning - Click on countries you want to play
Spekkulatius
For learning it would be great if you could create your own custom maps. Simply display the world map and select the countries you want to play. The country tags should already be available and so you could play specific countries directly to better distinguish them without having to select an entire continent.
Sany
Maybe a feature where you could combine maps would be a better alternative. You could merge classic maps, as in your case, but also include unique player-created maps. That would be really fun!
Speedy
This doesn't take much effort to just use map generator and map making app instead