Oy, yes, I forgot, the number of votes per nation ideally should be proportionate to the number of people in nation. That's ideally proposed, but it could turn out differently in practice, like it did in the US. The House of Representatives has the number of delegates proportional to the population of that state, but the Senate has two person state. That was a difficult compromise between populous states and smaller states. It almost didn't get ratified.
Also consider that it is offered that minorities will bet a stronger voice than before.
Regards Tony