So I made a couple of singleplayer templates for the Europe Huge map, both of which being a reimagining of what Europe could have been like had something had happened differently early in history.
50 Players: https://www.warlight.net/SinglePlayer?TemplateID=972365
25 Players: https://www.warlight.net/SinglePlayer?TemplateID=972527
I'm posting them here to part show off my several hours of work, part advertise them to put into a Multiplayer Diplomacy game. Hopefully you like them either way. ^^