Mohamed Al-Arab; Sonia Farid (14 April 2011). "Arab-Iranians in Iran to make April 15 'Day of Fury'". Al Arabiya. Archived from the original on 19 April 2011. Retrieved 2 July 2011. "The revolution is meant to commemorate Bloody Friday, when more than 20 Arab-Iranians were killed, 500 injured, and 250 arrested on 15 April 2005 during protests in the city of Ahwaz."
Bureau of Democracy, Human Rights, and Labor (8 March 2006). "Iran". US Department of State. Retrieved 2 July 2011. "On 15 April, protests in Ahwaz followed the publication of a letter..."
Mohamed Al-Arab; Sonia Farid (14 April 2011). "Arab-Iranians in Iran to make April 15 'Day of Fury'". Al Arabiya. Archived from the original on 19 April 2011. Retrieved 2 July 2011. "The revolution is meant to commemorate Bloody Friday, when more than 20 Arab-Iranians were killed, 500 injured, and 250 arrested on 15 April 2005 during protests in the city of Ahwaz."