The event was attended by Shina Ansari, the head of Iran’s Department of Environment, as well as ambassadors and representatives from over 10 countries.
More in pictures:
Sea buckthorn saplings planted in Tehran’s Pardisan Park to mark Arbor Day
The event was attended by Shina Ansari, the head of Iran’s Department of Environment, as well as ambassadors and representatives from over 10 countries.
More in pictures: