Question: Which war as well as the Seven Years' Warwas this decisive battle part of that resulted in the The Miracle of the House of Brandenburg?
Sentence (from "Battle of Kunersdorf"): The decisive Battle of Kunersdorf occurred on 12 August 1759 near Kunersdorf (Kunowice), immediately east of Frankfurt an der Oder (the second largest city in Prussia).
Relevant evidence: Yes