Qom University students also chanted slogans against Iran’s state broadcaster when its notorious correspondent Yusef Salami was trying to report from the venue of the government spokesman's speech.In the capital students of Tehran, Beheshti, Modarres, Khajeh Nasir, Sureh, Alzahra, Azad and Allameh universities chanted different anti-regime slogans including “Tehran has turned into detention center, Evin [prison] has turned into slaughterhouse” and “Death to Dictator!”Students in Tehran's Allameh University chanted Tuesday as they gathered around a symbol of nearly 30 children killed in the past few weeks of the uprising against the Islamic Republic.Earlier, the anonymous activist group calling itself ‘Youths of Tehran's Neighborhoods’ published a notice urging all Iranians to gather in their cities and towns around universities and markets around noon.Iranian human rights activist Atena Daemi said in a tweet that “The Free Union of Iranian Workers has announced that the employees of Tabriz Tractor Factory have stopped working and joined the nationwide strikes.”Another user has said that restaurants and cafeterias in the northern city of Rasht have gone on strike and will be closed on Wednesday as a sign of respect on the 40th day ceremony of Mahsa Amini.Workers at South Pars Gas Complex, Fars Ghadir Neyriz Steel Company, Haft Tappeh Sugar Cane Factory, Mahshahr Tube Factory, Bushehr Petrochemical Complex, Kian Tire Factory, Borujerd Textile Factory, Isfahan’s SNOWA company, Khuzestan National Steel Group, Aidin Chocolate Factory in Tabriz, as well as truck drivers continue their strikes."