Tigran Zargaryan, Director-General of the National Library of Armenia paid an official visit to National Széchényi Library between March 25 and 27, 2015. He signed a bilateral agreement with Dr. László Tüske, Director-General of NSZL about a close cooperation between the two national libraries, cooperation in tenders, exchange of professional experience and also about the bibliographical as well as digital exchange of materials belonging to the scope of collection of both libraries.