of 1948. gatherers from the red cross global more than one million archival files in the national library and documents organization of iran are ready to inform and present to researchers. the head of this organization said at the ceremony of the national day of documents and written heritage: in a campaign, we invited people to submit documents and documents of spiritual and material value to the national library and documents organization of iran for better preservation. we invite dear citizens of our country , if they bring their own documents, the document organization will disinfect it, restore it, digitize it, and if they wish, the original document will be returned to them, and we will keep your digital copy with their permission. if they are willing to give us the original document , they will take the digital copy, if they are willing to sell it, if the evaluation council evaluates it, they will sell it , or in some cases, they will donate the documents that we have from several donors. he was honored last year. benefactors and friends of tehran university were honored. according to the managing director of tehran