September 30 has served as Blasphemy Rights Day since 2009, when it was initiated by the Center for Inquiry. Botswanans celebrate their independence from Great Britain with an official day on September 30. By: Redactor Model T Congress Adjourns Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website + five = 9 Notify me of follow-up comments by email. Notify me of new posts by email.