• Emergency Services Day

    United Kingdom , United Kingdom

    Emergency Services Day, also known as 999 Day, takes place on Thursday 9 September 2027 across the United Kingdom. It is a national day dedicated to honouring the police officers,...

  • California Admission Day

    United States , United States

    California Admission Day is observed on 9 September each year, marking the anniversary of California’s admission to the United States as the 31st state on 9 September 1850. The occasion...

  • National When Pigs Fly Day

    United States , United States

    National When Pigs Fly Day is celebrated every year on 9 September. In 2027 it falls on Thursday 9 September. The day takes a phrase usually used to mean something...

  • North Korea — Day of the Foundation of the Republic

    International

    North Korea — Day of the Foundation of the Republic is on Thursday 9 September 2027.Marks the foundation of the Democratic People's Republic of Korea in 1948.Country or nation: North...

  • Tajikistan — Independence Day

    International

    Tajikistan — Independence Day is on Thursday 9 September 2027.Tajikistan's national celebration is Independence Day on 9 September.Country or nation: Tajikistan.DatesYearDate2026Wednesday 9 September 20262027Thursday 9 September 20272028Saturday 9 September 2028Official...

  • World Suicide Prevention Day 2027

    International

    World Suicide Prevention Day 2027 is on Friday 10 September 2027. World Suicide Prevention Day dates Year Date Day 2026 10 September Thursday 2027 10 September Friday 2028 10 September...

  • National Hot Cross Buns Day 2027

    International

    National Hot Cross Buns Day 2027 is on Saturday 11 September 2027. It falls on 11 September every year. National Hot Cross Buns Day datesYearDate2027Saturday 11 September 20272028Monday 11 September...

  • Patriot Day in the USA 2027

    United States , United States

    Patriot Day is a solemn observance in the United States, held annually on September 11th to honor the memory of the nearly 3,000 victims who lost their lives in the...

  • Diverse Heritage Day 2027

    International

    What is Diverse Heritage Day? Diverse Heritage Day is an annual observance celebrating the growing mixed heritage population in the United Kingdom and around the world. Held each year on...

  • Roald Dahl Story Day 2027

    International

    Roald Dahl Story Day is a joyful annual celebration of one of the world’s most beloved storytellers. Held on September 13 - Dahl’s birthday - it’s a day to share...

  • International Chocolate Day

    International

    International Chocolate Day takes place every year on 13 September, a date chosen to mark the birthday of chocolate pioneer Milton S. Hershey, who was born on 13 September 1857....

  • National Quiet Day 2027

    International

    In a world that never seems to pause, National Quiet Day offers a rare invitation: to embrace silence, slow down, and tune in to the sounds - or lack of...

  • Pension Awareness Day 2027

    International

    On September 15, 2027, Pension Awareness Day returns to spotlight a topic that affects us all: securing a financially stable retirement. Whether you’re just starting your career or nearing retirement,...

  • International Day of Democracy

    International

    International Day of Democracy is observed worldwide every year on September 15. It’s a day to reflect on what democracy really means, why it matters, and how we can all...

  • International Dot Day

    International

    International Dot Day is a global celebration of creativity, courage and connection based on Peter H. Reynolds’ beloved picture book “The Dot.” Observed annually around September 15, it invites people...

  • World Lymphoma Awareness Day

    International

    Every year on September 15, people around the world observe World Lymphoma Awareness Day - a dedicated moment to highlight lymphoma, raise understanding of its symptoms, and strengthen support for...

  • Costa Rica – Independence Day

    International

    Costa Rica Independence Day is the national holiday marking the country's separation from Spanish colonial rule, celebrated every year on 15 September. It commemorates the signing of the Act of...

  • Nicaragua – Independence Day

    International

    Nicaragua Independence Day is a national public holiday observed every year on 15 September. It marks the anniversary of the signing of the Act of Independence of Central America in...

  • Guatemala – Independence Day

    International

    Guatemala Independence Day is a national holiday celebrated every year on 15 September, marking the day in 1821 when Central America declared its independence from Spanish rule. In 2026 it...