哈萨克斯坦总统托卡耶夫抵达北京，将出席抗战胜利80周年纪念活动

Group 1 - The core viewpoint of the article highlights the strengthening of China-Kazakhstan relations, particularly in the context of President Tokayev's visit to Beijing for significant commemorative events [1] - Kazakhstan is a founding member of the Shanghai Cooperation Organization (SCO) and is recognized as the initiator of the Belt and Road Initiative, indicating its strategic importance in regional cooperation [1] - The relationship between China and Kazakhstan is described as being at its historical best, with a deepening of the permanent comprehensive strategic partnership and mutual support on core interests [1]