Calm down Nihil we all understand how important this is to you Just open your mind for a moment and see how ridiculous your arguments are becoming You bring up Ravel nope poor comparison How about Jan Matejko Czech father born in Roudnice his mother half German half Polish Didnt master the Polish language either But hes now Polish actually more so because no one really cares about him and wants to argue the point Do you Would calling Matejko a CzechPolish painter be true or would it upset you