Earth Rumble - Avatar: The Last Airbender Jumpstart Front Cards

The flag of Earth is a conceptual idea proposing a unified flag design that represents the entire planet rather than any single nation, culture, or political entity. Its purpose is to symbolize Earth as a shared home, the collective identity of humankind, or even the aspirations of a future world government. Over time, artists, designers, activists, and visionaries have created numerous proposals for what such a flag might look like. Each design highlights different aspects of our global identity—some emphasize the planet's natural features, such as oceans and continents, while others focus on themes like peace, unity, cooperation, or humanity's place in the universe. These flags often appear in discussions about global citizenship, space exploration, and international collaboration, reflecting the idea that despite national borders, all people ultimately belong to one interconnected world.