Multiplayer game: I was Gorgo, Indonesia and Netherlands were neighbours. After I fended off Dutch archers with hoplites, Indonesia attacked Wilhelmina and captured Amsterdam. This triggered a Military Emergency against Indonesia that I accepted (Dutch AI did not). Problem was I didn't know where Amsterdam was and got bogged down at another Indonesian city when I might have gone straight for it. Should the target city and adjacent tiles be revealed or did I just have to rely on Dutch shared visibility if they had actually accepted?