The Kanamara Matsuri ( かなまら祭り, literally the Festival of the Steel Phallus) is an annual fertility festival held in Kawasaki Daishi, Kanagawa Prefecture, Japan. The event is held on every spring, and this year’s main festivity was on April 6.

Basically it’s a festival where you can see penis everywhere (read more from Metropolis). For more photos, please check: