On April 25, Aide to Russian President Anatoly Seryshev, who arrived on a working visit in Tatarstan to take part in the 11th International Economic Summit “Russia - Islamic World: KazanSummit-2019”, was met by Tatarstan President Rustam Minnikhanov and Presidential Plenipotentiary Envoy to the Volga Federal District Igor Komarov at the Kazan International Airport.