Tree planting ritual for cyclists in Tehran Mar 4, 2021 The tree planting ceremony of Tehran cyclists was held in Razi Park, in the presence of Nasrollah Abadian, Mayor of District 11, and Engineer Yaghoub Azadehdel, Director of the Clean Transportation Systems Development Unit of the Transportation and Traffic Organization on the morning of Thursday, March 5th, 2021. Mojtaba Arabzadeh https://www.tehranpicture.ir/u/bO0