, buildings in tehran itself, in mashhad, which composites, so that tragic accidents like the plasco metropol building do not happen, comply with the national building regulations, especially topics 3 , 9, 10, 12 and 22, which are related to the safety and proper maintenance of the building. host is undeniably borderline radio news agency, thank you for your cooperation with this news section. greetings to you dear and honorable compatriots who have joined us from this moment . ali, peace be upon him, i would like to congratulate each of you, my dear and respected compatriots, once again. we also offer a very special congratulations to the fathers and men of my land, islamic iran . more than 6,500 mosques started 3 days of seclusion with god today. all over the country this year they are hosting pilgrims and we are supposed to have a special conversation in this section with a person who deals with teenagers and young people , especially academics . it is significant. sincerely, mr. saeed karmi, the general manager of cultural and social organization , the supreme leader in the universities a