So my suggestion is - Make permanent alliances, because most of the people end up backstabbing you in a game, when you don't expect it - If they have capital city near yours, you make alliance with them, hoping you would conquire world together, but shit ends up backwards.
Need your opinion about this.
إستطلاع للرأي
Do you want alliances to be permanent? f.e. - you can't break up ally