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Constitution Memorial Day, observed during Japan’s Golden Week, is a significant national holiday, yet its importance may not be widely known. This article provides a detailed overview of the holiday, its historical context, and how it is observed in Japan. Whether you are a resident or a visitor, this guide offers valuable insights into the significance of Constitution Memorial Day and its role in Japanese culture.
The Cabinet Office of Japan defines Constitution Memorial Day as a day to “commemorate the enforcement of the Constitution of Japan and hope for the country’s growth.”
It is one of the nine national holidays originally set by the “Act on National Holidays” established in 1948.
The Constitution of Japan was announced on November 3, 1946, and came into effect six months later, on May 3, 1947. Constitution Memorial Day celebrates the enforcement of this important document.
Constitution Memorial Day is held every year on May 3. It is part of Golden Week, one of the longest holiday seasons in Japan. During this week, many people take time off to travel, relax, or enjoy special events.
Here are the dates for Constitution Memorial Day in the next few years:
2025: Saturday, May 3
2026: Sunday, May 3
2027: Monday, May 3
Golden Week includes several national holidays:
April 29: Showa Day (to honor Emperor Showa)
May 3: Constitution Memorial Day (to reflect on the postwar Constitution)
May 4: Greenery Day (to enjoy nature)
May 5: Children’s Day (to celebrate children’s happiness)
The Constitution of Japan is based on three main principles:
Sovereignty of the people
Respect for fundamental human rights
Pacifism (commitment to peace)
In simple words:
Sovereignty of the people means that the people have the final say in how the country is governed. In Japan, people aged 18 and over have the right to vote.
Respect for fundamental human rights means that basic rights, such as freedom of thought, study, and religion, are protected for everyone from birth.
Pacifism means that Japan renounces war and does not maintain military forces for warfare.
There are no special customs or traditional events held specifically for Constitution Memorial Day. Most people enjoy it as part of the long Golden Week holidays.
In 2025, there will be a four-day holiday starting from May 3.
Because of the long break, heavy traffic is expected on highways and trains.
It is a good idea to plan early to make the most of the holiday and enjoy a safe and relaxing time.
The latest road traffic forecast can be found here.