Foundation Day

Foundation Day has already passed this year. It was 115 days ago (Thursday). If you're looking for the next occurrence, it will be on February 11 next year.

Yes, Foundation Day is an official public holiday in 日本. Dates are set by 日本's official holiday calendar.

Foundation Day falls on Thursday, Wednesday, February 11, 2026. Date: Wednesday, February 11, 2026 Year: 2027 Weekday: Thursday Month: February Country: 日本

Here are the upcoming dates for Foundation Day in 日本: • 2026: February 11 (Wednesday) • 2027: February 11 (Thursday) • 2028: February 11 (Friday) • 2029: February 11 (Sunday) • 2030: February 11 (Monday) Please note that holiday dates can occasionally be officially adjusted. Always check 日本's official holiday calendar for the most up-to-date information.

Foundation Day is not currently observed as a substitute day in 日本 for 2027. It falls on its regular calendar date: Wednesday, February 11, 2026 (Thursday). Substitute days are typically only used when a holiday's original date falls on a weekend or conflicts with another holiday.

The countdown shows the number of calendar days between today and Foundation Day. How it works: 1. We use the official holiday date: 2027-02-11 2. We compare it against today's date 3. The difference (in full calendar days) is shown as the countdown Important details: • The countdown uses calendar days, not exact hours/minutes • It refreshes automatically once every hour while you have the page open • If Foundation Day has already passed this year, the page shows how many days ago it was • If today is the holiday, you'll see a special "Today is the day!" message 🎉

Foundation Day for 2027 has already passed. Schools and businesses in 日本 were typically closed on that day. For the next occurrence, the same closure rules usually apply — but always check local announcements since opening hours can vary by region.

You can use the Share button on this page to send the countdown link to friends, family, or colleagues. Recommended ways to share: • Share button — uses your device's native share menu (WhatsApp, Messages, Email, etc.) • Copy Date button — copies the holiday name and date to your clipboard To set a reminder: 1. Open your phone or computer calendar 2. Create a new event on Wednesday, February 11, 2026 3. Set a reminder for 1 week and 1 day before This way you'll never miss Foundation Day again! 🎉

You may occasionally see a different date for Foundation Day on other websites. Here's why: Common reasons: 1. Regional variations — Some holidays are observed differently in different states or provinces within 日本 2. Substitute days — If the original date fell on a weekend, a substitute day may be used 3. Calendar versions — Different holiday libraries update at different times 4. Religious vs. civil — Some holidays have both a religious date and an official civil observance date For Foundation Day in 日本: we use the official date Wednesday, February 11, 2026 for 2027. Best practice: Always verify with 日本's official government holiday calendar for critical scheduling.

Holiday: Foundation Day Country: 日本 Date: Wednesday, February 11, 2026 Weekday: Thursday Year: 2027 Status: 115 days ago Type: Public holiday Next year: February 11 Upcoming years tracked: 4