March is a time to reflect on equality, neuroinclusivity, and employee well-being – and a great opportunity to strengthen your company culture and engage your teams. How can you effectively integrate these topics into your communications and internal initiatives? Our Social Impact Calendar highlights key dates, core themes, and inspiring action ideas. We’ve also included hashtags to amplify your message and boost your reach on social media.
Key Dates in March & Their Significance for Organizations
March 1 – Zero Discrimination Day
Who started it? The United Nations (UNAIDS) in 2014.
Why is this day important?
Zero Discrimination Day emphasizes the importance of equality and fighting exclusion, particularly in relation to HIV/AIDS and other social inequalities. It’s an opportunity to promote equal opportunities and break down barriers that hinder individual and community growth.
2025 Theme: ,,We stand together”
How can companies get involved?
✅ Review anti-discrimination policies and the company’s code of ethics.
✅ Run an internal awareness campaign on tackling discrimination.
✅ Partner with organizations supporting those at risk of discrimination.
Hashtags: #March1 #zerodiscriminationday #Zerodiscrimination
March 8 – International Women’s Day
Who started it? The United Nations in 1977.
Why is this day important?
International Women’s Day highlights gender equality and women’s rights worldwide. It’s a chance to promote initiatives that support women in the workplace, close the gender pay gap, and foster career development.
2025 Theme: “For ALL women and girls: Rights. Equality. Empowerment.”
How can companies get involved?
✅ Host panel discussions and workshops on gender equality.
✅ Launch mentorship and development programs for women.
✅ Review pay equity and promotion policies.
✅ Run a storytelling campaign featuring women’s stories in your organization.
Hashtags: #ForAllWomenAndGirls
Additionally, the 2025 International Women’s Day global campaign is #AccelerateAction. Find out more at www.internationalwomensday.com.
March 17–23 – Neurodiversity Celebration Week
Who started it? A social initiative founded by Siena Castellon.
Why is this day important?
Neurodiversity Celebration Week promotes acceptance, understanding, and appreciation of the talents and unique perspectives neurodivergent individuals bring to society. It’s a time to raise awareness and foster inclusion.
How can companies get involved?
✅ Train managers on neurodiversity.
✅ Review hiring policies to ensure accessibility and inclusivity.
✅ Assess office spaces for neuroinclusive design.
Hashtags: #NeurodiversityCelebrationWeek #NeurodiversityWeek #NCW #ThisIsND
March 20 – International Day of Happiness
Who started it? The United Nations in 2012.
Why is this day important?
The International Day of Happiness emphasizes the role of well-being and happiness in social and economic development. It’s a reminder to create work environments that support mental health and work-life balance.
2025 Theme: Caring and Sharing
How can companies get involved?
✅ Conduct a short employee satisfaction and well-being survey.
✅ Implement a “no-meetings day” to improve work-life balance.
✅ Share resources on stress management and mindfulness.
Hashtags: #InternationalDayOfHappiness
March 30 – International Day of Zero Waste
Who started it? The United Nations in 2022.
Why is this day important?
The International Day of Zero Waste promotes waste reduction and circular economy practices. It encourages responsible consumption and actions to minimize environmental impact.
2025 Theme: Towards Zero Waste in Fashion and Textiles
How can companies get involved?
✅ Organize a “plastic-free day” at the office.
✅ Host creative DIY/upcycling workshops where employees repurpose old clothing.
Hashtags: #ZeroWasteDay #ZeroWaste #WasteFreeWorld
Summary
March is packed with opportunities to build an inclusive and responsible company culture. These awareness days offer a great chance to implement meaningful initiatives that support employees, enhance employer branding, and align with ESG strategies. What will your company do this month? Follow our Social Impact Calendar and engage your team in making a difference.