Funeral ceremonies have begun in Iran for president Ebrahim Raisi, foreign minister Hossein Amirabdollahian and other victims of Sundays helicopter crash. Thousands of government supporters flocked to the start of the ceremony in the north-western city of Tabriz on Tuesday to bid farewell, state media reported. Further mourning ceremonies are planned in the religious stronghold and pilgrimage city of Qom as well as in the capital Tehran, according to the Tasnim news agency. Raisi is to be buried on Thursday in the Shiite centre of his home town of Mashhad, at the shrine of Imam Reza, the eight…