Supreme Court dismisses extraordinary review, upholding Polish citizenship acquisition under old law despite new statute.

The Supreme Court dismissed the extraordinary review filed by the Minister of Justice against the National Administrative Court's decision. The court found that Tetiana S. had completed naturalization procedures under the pre-1998 Polish Citizenship Act, creating a binding legal status that could not be undone by subsequent legislative changes. Consequently, the court ruled that applying the new law would violate the constitutional principle of legal certainty and social justice.