There had been so many documents about trees and tree planting in the ancient times in Persia which show the Persians special respect toward this task in those early days. There is another historical evidence expressing that the Persians have been dealing with the tree planting even in the harshest climates, they have planted so many trees as a large-scale phenomenon and has left so many beautiful green areas.
<a href="//commons.wikimedia.org/w/index.php?title=User:Moarefy&amp;action=edit&amp;redlink=1" class="new" title="User:Moarefy (page does not exist)">Moarefy Jahromi</a>
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<span class="int-own-work" lang="en">Own work</span>