苏-35战机为哈萨克斯坦总统访俄专机护航，克宫回应

Group 1 - The core point of the article is the visit of Kazakhstan President Tokayev to Moscow, which was accompanied by Russian Su-35 fighter jets for escort, described as a ceremonial arrangement rather than a security concern [1][3] - The Kremlin spokesperson, Peskov, clarified that the escort by Russian fighter jets is a customary practice for state visits and not indicative of any security threats [3] - Tokayev's visit to Moscow commenced on November 11 and is scheduled to last for two days [3]