Then, the national perspective presented a kind of disrespecting Poland during the trial as regards of the scale of the German brutality against the Poles, during the trial on the one side, and the extensive seeking of Poland for the arguments for somehow participating in the trial. And in the efect, it was emphasised yhen: Poland succeded in gaining the position of the 5th power, however with much weaker position (only presenting documents and witnessing). The Polish sources and engagement were to open eyes for the many critical issues, especially concerning the Polish occupied by Germans zone and the General Governor Hans Frank's activities versus his own words. It was revealed much truth about our real existence during the war. Now, the current historicians say about the Polish attention to the Soviet orientation (however to some extent), and many problems with adopting appropriate evidencind data according the Polish tragedy (the point in case was changing the official Governments of Poland during the trial- very critical effect for us).