The Asakusa Shrine (Sanja-sama) is known for its Sanja Matsuri, one of Tokyo's wildest and most spectacular Shinto festivals held every May. Unlike the neighboring Sensō-ji temple, which is Buddhist, the Asakusa Shrine is Shinto and honors the three men who founded Sensō-ji. It is famous for its "Gongen-zukuri" architecture and is one of the few buildings in Tokyo to have survived the air raids of World War II. Visitors often go there to pray for success in business, family safety, and protection against accidents, and it is recognizable by the large stone "Torii" gate that marks the entrance to its peaceful, historically rich grounds.