Skip to main content
HolidayList
🌍 observance

International Ninja Day

Saturday, December 5, 2026

— days to go

Ninja Origination. The ninja, a covert agent of feudal Japan, originated during the 15th century with their secretive tactics and weapons becoming deeply embedded in Japanese culture

History

Ninja Origination. The ninja, a covert agent of feudal Japan, originated during the 15th century with their secretive tactics and weapons becoming deeply embedded in Japanese culture

How It's Celebrated

International Ninja Day is observed by recognizing the importance of the day, learning about its background and significance, and sharing awareness with others through conversation and social media. Many people take time to reflect on the meaning of the observance and participate in relevant activities or community events.

Other Years

2021 Sun
05 Dec
2022 Mon
05 Dec
2023 Tue
05 Dec
2024 Thu
05 Dec
2025 Fri
05 Dec
2027 Sun
05 Dec
2028 Tue
05 Dec
2029 Wed
05 Dec

Countries

🇯🇵 JP

You Might Also Like

View all →
📅 holiday Jun 1

Children's Day

Moldova celebrates Children’s Day in a big way every 1 June. It’s a national holiday here and there are children’s events put on all over the country. In 2026, Children's Day falls on Monday 1 June. The holiday will be on Tuesday 1 June in 2027. Children’s Day is meant to stress the importance and value of children intrinsically, in family units, and in society at large. It’s a holiday where parents and others with a heart for kids can give them a special gift, take them to special events, or do something else to show them how special they really are. Many Children’s Day events in Moldova will have games, crafts, cultural exhibits, children’s theatres, trampolines or inflatables, petting zoos, candy and sweets giveaways, and a host of other features that kids love. Events are also often organised at orphanages and people may visit to give gifts to orphans or just spend some time with them. The traditional first day of summer, 1 June, is a great time for outdoor activities. So children’s day often involves outings and showing kids the wonders of nature.

MD TW MN +5
📅 holiday Feb 11

National Foundation Day

South Korea celebrates National Foundation Day every 3 October to look back to the founding of the Korean kingdom of Gojoseon in ancient times. This powerful kingdom is traditionally believed to have been founded by one Tangun, the son of a heavenly king and a bear that transformed itself into a woman. In 2026, National Foundation Day falls on Saturday 3 October. The holiday will be on Sunday 3 October in 2027. The capital of the kingdom of Gojoseon was Asadel. It is believed the kingdom was set up around 2300 B.C. Many centuries later, Joseon was founded, which was a kind of successor state. The “go” of Go-joseon means “ancient”. For a long time, this holiday was an unofficial harvest festival, and it was observed in accord with the Korean lunar calendar. However, it became a national holiday in 1909 and was dated on 3 October from 1949 onwards. The main event of National Foundation Day is a special ceremony held at Tangun’s mausoleum. In general, it is a patriotic holiday and a welcome day off for Korean workers.

KR JP
🌍 observance Jan 1

Apple Gifting

BCRoman Apple Traditions. Romans used apples in various religious and social rituals during festivals such as Saturnalia, symbolizing fertility and abundance

US
🌍 observance Jan 1

Copyright Law

In 1709, Statute of. Anne. The first real copyright law, known as the Statute of Anne, was enacted in England, protecting the rights of authors and creators

GB