Awareness Community and charity
International Human Solidarity Day
International Human Solidarity Day on 20 December celebrates unity in diversity and the importance of solidarity.
- UK
- USA
- Ireland (not marked)
- Canada (not marked)
- Australia (not marked)
- New Zealand (not marked)
- International
OrganiserUnited Nations General Assembly
ListingAdded by us from official sources
Last checked19 October 2026
First held2005
About the day
The UN General Assembly proclaimed the day in 2005. It aims to raise public awareness of why solidarity matters.
Dates for the next three years
| Year | Date | Where | Status |
|---|---|---|---|
| 2026 | Sunday 20 December 2026 | UK, USA, International | Same date every year |
| 2027 | Monday 20 December 2027 | UK, USA, International | Same date every year |
| 2028 | Wednesday 20 December 2028 | UK, USA, International | Same date every year |
Where this information comes from
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