National Foundation Day in Japan: History and Celebration Guide

National Foundation Day (Kenkoku Kinen no Hi / 建国記念の日) is a Japanese national holiday celebrated annually on February 11th. This holiday commemorates the legendary founding of Japan and the ascension of its first emperor, Emperor Jimmu, in 660 BCE according to traditional mythology.

What is National Foundation Day?

National Foundation Day marks the establishment of the Japanese nation and celebrates the country’s founding. The holiday is based on the ancient chronicles Kojiki and Nihon Shoki, which describe Emperor Jimmu’s ascension to the throne on the first day of the first month of the traditional Japanese calendar, which corresponds to February 11th in the Gregorian calendar.

While the historical accuracy of this exact date is debated by scholars, the day serves as an important occasion for Japanese citizens to reflect on their nation’s history, culture, and identity.

History of the Holiday

The holiday has a complex history that reflects Japan’s political transformations:

National Foundation Day was originally established as Kigensetsu (Empire Day) in 1872 during the Meiji era. After World War II, the holiday was abolished in 1948 during the Allied occupation due to its association with Japanese militarism and nationalism. The holiday was reinstated in 1966 under its current name, National Foundation Day, as a more politically neutral celebration of Japan’s founding rather than imperial mythology.

How is National Foundation Day Celebrated?

National Foundation Day is observed as a public holiday throughout Japan, meaning government offices, schools, and many businesses are closed. Celebrations are generally modest compared to other Japanese holidays.

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Official ceremonies are held at major Shinto shrines, particularly at Kashihara Shrine in Nara Prefecture, which is dedicated to Emperor Jimmu. The Prime Minister and other government officials may attend commemorative events and issue statements reflecting on Japan’s history and future.

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Some Japanese citizens display the national flag at their homes or businesses, while others use the day simply as an opportunity to spend time with family or enjoy leisure activities. Various cultural events, parades, and lectures about Japanese history may be organized in different cities, though participation varies widely.

Date and Observance

National Foundation Day is always celebrated on February 11th. If this date falls on a Sunday, the following Monday becomes a compensatory holiday under Japanese law, giving workers an extended weekend.

This holiday is one of Japan’s 16 official national holidays and is recognized throughout the country with consistent observance.