The introductory project “The memory of the centuries” took place secondary school of Kohnagishlag village of Aghstafa district, new used, located on the contact line with the enemy, on the occasion of May 18 – International Museums Day. The reserve employees provided detailed information to the schoolchildren on this remarkable day and emphasized that museums are the best guide bringing our past and present forward to the future . The pavilion was decorated with carpets, national ornaments and paintings,roller pens,handmade sculptures, hats, souvenirs reflected in the reserve material and cultural samples found during archaeological excavations in the reserve area. A slide show was presented about archeological excavations in the reserve area, excursions, events, and reserve monuments via monitor.