Continuation of Melon and Lanjak project is not prohibited Mayor of the first district of Tehran: the dangerous pit of Melon and Lanjak has been removed. In our opinion, the continuation of the Mellon and Lanjak project is not prohibited unless there is an obstacle. 2400 trees on Valaisar Street (AJ) received birth certificates. Also on the agenda is the renovation plan for the Hachmat and Jamran neighborhoods.