Denim Day for Dementia is observed annually on the first Friday of March, with this year's event falling on March 6. Founded by the Alzheimer’s Society of Ireland, the day aims to raise funds for individuals affected by dementia, a condition that impacts memory, cognitive functions, and emotional well-being. Participants are encouraged to purchase and wear denim, with a suggested donation of €2 to support those living with dementia and their caregivers. The campaign highlights the challenges faced by over 55,000 people in Ireland suffering from dementia and aims to improve their living conditions through fundraising efforts. The initiative fosters awareness and encourages community involvement in addressing the needs of those affected by this condition.