This year marks the 90th anniversary of the founder of “Haybusak” University, Academician Levon Harutyunyan. On this occasion, the board of founders of the University plan to hold a series of events, which was opened with a unique flash mob of book donation. At the same time all the libraries of Yerevan were replenished with books authored by scientist, Doctor of Biological Sciences, Professor, Academician of a number of academies, first Rector of “Haybusak” University Levon Harutyunyan. More than 400 research papers, more than 40 monographs, handbooks, textbooks and dictionaries – every library received printed copies of Levon Harutyunyan’s literary heritage. Next in the framework of book events the presentation of the book “The Flora of Artsakh” will be held, and through the National Library, “Haybusak” will carry out the transfer of books to the regional libraries.