Museum-Reserve «Saraishyk» of the committee of culture of the Ministry of Culture and information of the Republic of Kazakhstan has signed a memorandum on expanding the scope of international cooperation and conducting joint scientific research with the Institute of history of the Republic of Tatarstan named after Sh. Marjani. The director of the museum reserve, Professor A. Muktar and the director of the Institute, Professor R. R. Salikhov exchanged their research and laid the foundation for future research.