A Sudanese official, speaking on condition of anonymity, said Thursday that the centers would close their doors by Sunday. Sudan’s foreign ministry told the centers to stop work and ordered their Iranian staff to leave the country. "The decision to close the Iranian cultural centre is final and there will be no retreat from that," foreign ministry spokesman Yousif al-Kourdafani said, quoted Sunday by the official SUNA news agency. Sudan said it acted in response to the centres’ spre