World affairs refer to the interactions and relationships between countries and regions across the globe. This includes political, economic, and social issues that affect international relations, such as trade agreements, conflicts, and environmental challenges. Organizations like the United Nations play a crucial role in addressing these matters and promoting cooperation among nations. In addition to politics, world affairs encompass cultural exchanges and humanitarian efforts. Global events, such as the Olympics or international summits, foster understanding and collaboration among diverse populations. Awareness of world affairs helps individuals understand how global events impact their own lives and communities.