Large countries are nations that cover extensive land areas, often exceeding one million square kilometers. Examples include Russia, Canada, and China. These countries typically have diverse climates, landscapes, and ecosystems, which can range from mountains and forests to deserts and plains. In addition to their size, large countries often have significant populations and resources. They may possess a variety of natural resources, such as minerals, oil, and agricultural land. The vastness of these nations can lead to regional differences in culture, economy, and governance, making them complex entities on the global stage.