Russia and China: from history to the present

This study aims to analyze the historical and contemporary aspects of Russian-Chinese relations, with a focus on the geopolitical situation, economic cooperation, and military-technical collaboration. The paper examines key moments that define the dynamics of the relationship between the two countries and their impact on global politics. The scientific novelty of the research lies in a comprehensive approach that includes both historical context and contemporary developments, enabling the identification of key stages of cooperation and confrontation, as well as an assessment of their impact on international security and the economy. The study also analyzes military-technical cooperation and the countries' interactions in the context of global changes, highlighting the importance of the partnership between Russia and China for ensuring stability in the modern world.