What Nuremberg law were already in place before the nazi attack Ugloslavia?

Before the Nazi attack on Yugoslavia in April 1941, the Nuremberg Laws, enacted in 1935, were already established in Germany. These laws included the Reich Citizenship Law, which stripped Jews of German citizenship, and the Law for the Protection of German Blood and German Honor, which prohibited marriages and sexual relations between Jews and non-Jewish Germans. While these laws were primarily aimed at Jews within Germany, they set a precedent for discrimination and persecution that would later extend to occupied territories, including Yugoslavia.