The oldest surviving animated feature of all time to the point where it was born in 1926 by the first chronological female film director (and therefore it is about a century old)! Hell, it even has five acts and top-quality animation even at nine centuries of age!
Hell, AniMat even gave The Adventures of Prince Achmed the same results as Kung Fu Panda 2 (9 points to the story, 10 points to the animation and 8 points to the characters) which lead him to give it his Seal of Approval (TAKE THAT, HATERS!!!!!)!!