• World Psycho-Oncology Day (WPOD)

    International

    What is World Psycho-Oncology Day (WPOD)? World Psycho-Oncology Day is a global awareness day that shines a light on the vital role of psychological and emotional care in cancer treatment. This special day honours the extraordinary legacy of the late Dr. Jimmie Holland, whose pioneering work transformed how we understand and support the psychosocial needs...

  • National Siblings Day 2026

    International

    National Siblings Day is a heartfelt celebration of one of the most enduring relationships in life - the bond between brothers and sisters. Whether you grew up in a house full of noise and shared secrets or are reconnecting with a sibling later in life, this day is a reminder to appreciate those unique connections....

  • World Homeopathy Awareness Week 2026

    International

    World Homeopathy Awareness Week is celebrated annually between April 10th and April 16th. Organised by the World Homeopathy Awareness Organisation, the week is a celebration of both homeopaths and those who have been healed with homeopathy. The date of 10th April was chosen to mark the start of this event as it is the birthday...

  • World Parkinson’s Day 2026

    International

    World Parkinson’s Day takes place on 11 April every year to raise awareness of Parkinson's. Living with Parkinson's is tougher than people think. But it doesn’t define you. You are still you. You can still do amazing things in spite of Parkinson’s. Parkinson’s is different for everyone. Different symptoms, different experiences. Diagnosis is scary and...

  • International Dark-Sky Week 2026

    International

    Join the International Dark-Sky Association for seven days of celebration, learning, and action! 2026 International Dark Sky Week is, April the 21st - the 28th! Created in 2003 by high-school student Jennifer Barlow, International Dark Sky Week has grown to become a worldwide event and a key component of Global Astronomy Month. Each year it...

  • International Microvolunteering Day 2026

    International

    You would be amazed at how much your little effort and mine can go a long way in making the world a better place. That is the whole essence of micro-volunteering and hence the micro-volunteering day. Held on the 15th of April, the day is meant to showcase the power of coming together with the...

  • World Haemophilia Day 2026

    International

    World Haemophilia Day is an international observance dedicated to raising awareness about haemophilia and other bleeding disorders. The day aims to increase understanding of these conditions, promote access to care and treatment, and highlight the importance of early diagnosis. It is a time to support those living with haemophilia and their families, and to advocate...

  • 420 Day 2026

    International

    April 20th, known popularly as 420 Day, has become a globally recognised date for cannabis culture. While its roots are informal, the day has evolved into a symbolic observance for cannabis enthusiasts, advocates of legalisation, and those supporting medical marijuana access. Across many cities, the day is marked by rallies, educational campaigns, and social gatherings....

  • International Mother Earth Day 2026

    International

    International Mother Earth Day is a global observance dedicated to raising awareness about the importance of protecting our planet and promoting environmental sustainability. This day emphasizes the interconnectedness of all living beings and the Earth, recognizing the need for collective action to address environmental challenges such as climate change, pollution, and biodiversity loss. It is...

  • World PI Week 2026

    International

    World PI Week is a global awareness campaign dedicated to improving understanding, early diagnosis, and access to treatment for individuals living with primary immunodeficiencies (PI). These are a group of over 450 rare, chronic disorders in which part of the body's immune system is either missing or functions improperly. Held annually in April, World PI...

  • English Language Day 2026

    International

    English, along with French, is one of the two working languages of the United Nations Secretariat, and one of the Organization's six official languages. Because it is so widely spoken, English is often referred to as a "world language", or the lingua franca of the modern era. English Language Day is a United Nations (UN)...

  • Saint George’s Day 2026

    International

    Saint George’s Day is a celebration in honor of Saint George, the patron saint of England and several other countries and regions. This day is marked by various festivities that celebrate English culture and heritage, as well as the legendary story of Saint George, who is famously known for slaying a dragon to save a...

  • World Book Night 2026

    International

    If you've never found a book you've liked, there's a good chance that you've not tried that many books and World Book Night is here to prove to both children and adults that there are plenty of opportunities to get lost in a good book. Every year, the occasion is coordinated by the Reading Agency,...

  • National Newt Day 2026

    International

    What is National Newt Day? National Newt Day brings attention to providing suitable habitats for Great Crested Newts and other newts living in the UK. The initiative is led by Bath Spa University Environmental Science academics who annually run a 'newt audit' on the University's Newton Park Campus, which is a living lab and proud...

  • Global Intergenerational Week 2026

    International

    What Is Global Intergenerational Week? Welcome to Global Intergenerational Week, a campaign connecting everyone who is passionate about everything intergenerational. In its third year, the week looks to inspire individuals, groups, organisations, local/national government and NGO’s to fully embrace intergenerational practice, connecting people of all ages especially the younger and older generations. The campaign will...

  • World Malaria Day 2026

    International

    World Malaria Day is observed annually on April 25th to raise awareness about malaria and the global efforts to control and ultimately eradicate the disease. This day is an opportunity to highlight the need for continued investment and sustained political commitment for malaria prevention and control. What is World Malaria Day? World Malaria Day is...

  • World Penguin Day 2026

    International

    What better way to celebrate the cuteness of our amazing feathered friends, than by honouring them with their very own awareness day. World Penguin Day is celebrated on the 25th April each year, as this is roughly the date of this amazing creatures annual, northward migration. You can pay homage to World Penguin Day by...

  • Scream Day 2026

    International

    Scream Day is an observance that encourages people to release pent-up emotions and stress by letting out a good, loud scream. This quirky and therapeutic day is about embracing the cathartic power of screaming as a way to relieve tension, frustration, and stress. Whether done alone, with friends, or in a group, Scream Day provides...

  • Wallabee Day 2026

    International

    To celebrate a shoe style that has shaken things up from day one, Clarks has announced the first-ever Wallabee Day, which will take place every year on April 26th, encouraging the global community of shoe wearers to share their love of the iconic shoe. What is Wallabee Day? Wallabee Day is dedicated to the cult-classic...

  • World IP Day 2026

    International

    World Intellectual Property (IP) Day is an international observance dedicated to raising awareness about the role of intellectual property (IP) in fostering innovation and creativity. This day highlights the importance of IP rights, such as patents, trademarks, copyrights, and trade secrets, in encouraging creativity, protecting inventors, and contributing to economic growth. What is World IP...

  • International Worker’s Memorial Day 2026

    International

    International Workers’ Memorial Day is a global observance dedicated to remembering workers who have lost their lives or suffered injuries and illnesses on the job. This day also focuses on promoting safer working conditions and raising awareness about the importance of health and safety in the workplace. It is a time to honor those who...