A geopolitical region refers to a specific area of the world that is defined by its political, economic, and cultural characteristics. These regions can be based on natural boundaries, such as mountains or rivers, or on human-made borders, like countries. For example, the Middle East is a geopolitical region known for its rich history, diverse cultures, and significant oil reserves. Understanding geopolitical regions is important for analyzing global issues, such as trade, conflict, and diplomacy. For instance, the European Union is a geopolitical region that promotes economic cooperation among its member countries, influencing policies and relationships both within and outside the region.