holidays

Start of Hōonkō (Nishi Honganji) January 9–16 (Jōdo Shinshū Buddhism)

Hōonkō

Hōonkō (報恩講) is a holiday in the Jodo Shinshu tradition of Buddhism which commemorates the death of its founder, Shinran Shonin. Depending on whether the old Japanese lunar calendar is used, or the western Gregorian calendar, typically this holiday is observed either in around…
Source: Wikipedia (CC BY-SA)

Jōdo Shinshū

School of Pure Land Buddhism; most widely practiced branch of Buddhism in Japan

Jōdo Shinshū , also known as Shin Buddhism or True Pure Land Buddhism, is a school of Pure Land Buddhism founded by the former Tendai Japanese monk Shinran.
Source: Wikipedia (CC BY-SA)

Buddhism

Dharmic religion

Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion based on teachings attributed to the Buddha, a wandering teacher who lived in the 6th or 5th century BCE. It is the world's fourth-largest religion, with about 320 million followers, known as Buddhists,…
Source: Wikipedia (CC BY-SA)