Pepperland is a fictional place featured in the animated film Yellow Submarine, which was released in 1968. It is depicted as a vibrant, colorful world filled with whimsical characters and landscapes, inspired by the music of The Beatles. The setting represents peace and joy, contrasting with the darker forces of Blue Meanies that seek to drain its color and happiness. In the story, the characters from The Beatles embark on a journey to save Pepperland from the Blue Meanies. They use the power of music to restore harmony and bring back the joy that the Blue Meanies have stolen. The film celebrates creativity and the transformative power of art.