Avatar: The Last Airbender is arguably one of the most iconic animated series of the 21st century, largely due to its focus on diversity and highly detailed worldbuilding. The show borrows heavily from cultures around the world, making the narrative feel both authentic and subversive. The success of Avatar led to a sequel titled The Legend of Korra, which follows the story from alternate perspectives.
Source:https://www.cbr.com/there-is-no-war-in-ba-sing-se-meme-avatar/