Torii (鳥居)

The entrance to Oyunohara is marked by the largest Torii shrine gate in the world (33.9 meters tall and 42 meters wide). It’s a formalized gateway that designates the entrance to a sacred area. It signifies the division of the secular and the spiritual worlds. This Torii is called Otorii, O means “big”. It was erected in the year 2000 and is made of steel.
A torii (鳥居, literally bird abode, Japanese pronunciation: [to.ɾi.i]) is a traditional Japanese gate most commonly found at the entrance of or within a Shinto shrine, where it symbolically marks the transition from the mundane to sacred.[1]