plan of the respected official of the ministry of defense of nasleh, the second step of the innovation system was formulated and announced that one of the axes that exist in this second step is networking and holding a specialized exhibition, which is the geography organization. in the past 3 years, today we will have the third exhibition. in this exhibition , the motto of this year's exhibition is that geographical information is the basis of sustainable development, which is in the specialized fields of geographic information systems, aerial photogrammetry and spatial data collection. remote sensing of provisional provisional name as well as juvedi field and land mapping, hydrography, geophysics, geophysics, and climatology, cartography, geography sciences , and the position of the islamic republic of iran, from the point of view of the purpose of the exhibition and the features of the exhibition that you explained , how is it among different countries, alhamdulillah , we are improving. our goal is to be able to provide a local life that all knowledge-based companies, consulting comp