Napoleon could not believe what he was hearing. He traveled to Dresden for a meeting with Metternich, which took place on June 26. The moment he saw the prince, he felt a shock: the friendly, nonchalant air was gone. In a rather cold tone, Metternich informed him that France must accept a settlement that would reduce it to its natural boundaries. Austria was obligated to defend its interests and the stability of Europe. Suddenly it occurred to the emperor: Metternich had been playing him all along, the family ties merely a ploy to blind him to Austrian rearmament and independence.