We need formable nations. For example: At the World at War scenario i played as South India and then conquered North India and British Odeshia. I basically formed India but my country is still named "South India". You could add a feature that let people form nations, if they hold all the provinces that require to form the nation. Some examples that could be added into the game:
1- China
2- Brazil
3- Russia
4- Ottoman Empire
5- Holy Roman Empire
6- Polish-Lithuanian Commonwealth
7- Australia
8- USA
9- Canada
10- Roman Empire
1- China
2- Brazil
3- Russia
4- Ottoman Empire
5- Holy Roman Empire
6- Polish-Lithuanian Commonwealth
7- Australia
8- USA
9- Canada
10- Roman Empire