Final answer:
The Special Secretariat for Policies to Promote Racial Equality (SEPPIR) is not directly related to the provided instances of racial segregation and discrimination in history, and its establishment date is not specified in the given information.
Step-by-step explanation:
The Special Secretariat for Policies to Promote Racial Equality (SEPPIR) was not established in the context of the details provided.
The provided information speaks to various historical instances of racial segregation and discrimination, such as the policy of complete separation of the races in South Africa starting in 1948, the establishment of the Nuremberg Laws in September 1935, and key events in the fight against segregation in the 1940s and 1950s in the United States.
However, SEPPIR, as a Brazilian government organization, does not match these events directly. Rather, SEPPIR was created to effectively combat racial inequalities and promote racial equality in Brazil.
Its creation was not specified within the details given, indicating further research would be needed to provide a correct answer about SEPPIR's date of establishment.