The Imperial Youth Federation was a Japanese organization founded in 1923 that aimed to promote patriotism and instill ultranationalist values in young people. This group played a significant role in the rise of militarism and ultranationalism in Japan by emphasizing loyalty to the emperor and the nation, fostering a sense of duty among youth, and preparing them for future military service. Its activities were aligned with the broader nationalistic trends that characterized Japan during the 1930s, supporting government policies and military expansion.