“Every house, one Hosseiniyah, one flag” Aug 31, 2020 This year, the ritual will be held restrictedly due to the outbreak of corona. people have joined the "Every House, One Hosseiniyah, One Flag" movement and have placed a black Hosseini flag on their doorsteps. Some people spend the days of Muharram at home due to the spread of the corona virus and hold mourning ceremonies by setting up a family mourning. Mehdi Aghababaei https://www.tehranpicture.ir/u/aqs