"Change" and "Constant" in International Relations: A Case Study Based on the China-Bangladesh Perspective

This paper has been prepared based on secondary data. The China and Bangladesh diplomatic relations were established in 1975. Since then, the relationship between going high. China-Bangladesh reached a new level with China's President Xi Jinping's two-day historic visit to October 2016. Which was widely dubbed "historic state visit," start of "new horizon," or "a historical starting point" relations. There is lot history thousand-year-old friendship Bangladesh. Sino changing very fast after twenty-first century. But also, there constant relation In this paper, we tried explain two countries explore "Change" "Constant" international perspective.