279K views · 8K reactions | Reason and Emotion is a short film made by Disney during World War II that illustrates the danger of letting emotions take control. The film concludes by depicting how Hitler rose to power by manipulating Germans’ emotions through fear, sympathy, pride, and hate. The short was nominated for an Academy Award and later served as an inspiration for Pixar’s Inside Out. | Disney History Channel | Facebook

Frank Capra's 1943 propaganda film "Divide and Conquer," part of the "Why We Fight" series, utilizes animation and newsreels to explain and condemn the German Blitzkrieg strategy. The film illustrates how Germany used rapid, combined-arms tactics to bypass fortifications, encircle Allied forces, and quickly conquer Western Europe, thereby demonstrating the necessity of American involvement in World War II. | History In Pictures