The Kenshin Festival is a festival held in Jōetsu, Niigata Prefecture celebrating the life of Daimyō Uesugi Kenshin. The festival started during the Showa era in 1926 at Kasugayama Shrine. The festival holds various events such as the Signal Fire, the Butei Ceremony, and the Shutsujin Parade. Additionally, the battle of Kawanakajima is reenacted as a part of this festival. Throughout the festival people in samurai armor participate in each event. One unique event in particular is the reenactment of the battle of Kawanakajima where performers in the samurai armor portray the events with swords and spears.