The State Historical and Cultural Museum-Reserve "Saraishyq" this year cooperated with the regional Tatar public organization "Naslediye" of the Tyumen region of the Russian Federation and carried out work on the establishment of cultural relations. At the special invitation of the Siberian Tatars, on August 6-8 in Tobolsk, Tyumen region of the Russian Federation, the representative of the Saraishyq Museum T. Mugiev took part in the 13th International Festival of Siberian Tatars "Isker-Zhyen", who told about the historical and cultural relations between the Kazakh Khanate and the Nogai Horde with the Siberian Khanate and its capital, the city of Isker. In order to continue cultural ties with the Siberian Tatars, a memorandum of cooperation was signed with the regional Tatar public organization "Naslediye" of the Tyumen region of the Russian Federation.