In a flash, ten years had passed.
In this ten years, each of the Empires within the continent repeatedly engaged in warfare. Though most of them were small skirmishes, those who were smart could tell that the monarchs of each country were beginning to be a little unwelcoming of each other. After this round of probing each other's defenses, the confusion of war would likely descend upon the entire continent.
At this point, self preservation was not enough of an excuse for a country to use in order to keep the peace. A man does not have the intention to harm a tiger, but the tiger has the intention to kill the man; even it is for self-preservation, everyone had to enter into this war for hegemony!