Kashima Shrine is a Shinto shrine located in Kashima, Ibaraki in the northern Kantō region of Japan. It is dedicated to Takemikazuchi-no-Ōkami (武甕槌大神), one of the patron deities of martial arts. Various dōjō of kenjutsu and kendō often display a hanging scroll emblazoned with the name "Takemikazuchi-no-Ōkami". Prior to World War II, the shrine was ranked as one of the three most important imperial shrines Jingū (神宮) in the Shinto hierarchy, along with Ise Grand Shrine and Katori Shrine. During the New Year period, from the first to the third of January, Kashima Shrine is visited by over 600,000 people from all over Japan. It is the second most visited shrine in Ibaraki prefecture for new year pilgrims.

The Katori Shrine is a Shintō shrine in the city of Katori in Chiba Prefecture, Japan. It is the ichinomiya of former Shimōsa Province, and is the head shrine of the approximately 400 Katori shrines around the country. The main festival of the shrine is held annually on April 14, with a three-day Grand Festival held every 12 years.