Source-backedFixed AnnualIn-depth guide
World Braille Day
A/RES/73/161
Calendar
2026 observance calendar
Browse researched observances by month. Fixed and safely calculable recurrence rules are reused automatically; edition-specific dates are used only for their verified edition.
3,305date-resolved in source year
2,971stable/recalculable records
914refresh-gated records
Curated global anchors
See the collection →Major global observance guides across 2026
A reviewed starting point drawn from prominent global observances with strong institutional or organizer provenance. Selection does not change each record’s official status or scope.
Source-backedFixed AnnualIn-depth guide
World Day for African and Afrodescendant Culture
Source-backedFixed AnnualIn-depth guide
International Day of Clean Energy
A/RES/77/327
Source-backedFixed AnnualIn-depth guide
World Wetlands Day
A/RES/75/317
Source-backedFixed AnnualIn-depth guide
International Day of Women and Girls in Science
A/RES/70/212
Source-backedFixed AnnualIn-depth guide
World Radio Day
A/RES/67/124
Source-backedFixed AnnualIn-depth guide
World Day of Social Justice
A/RES/62/10
Source-backedFixed AnnualIn-depth guide
International Women's Day
United Nations observance
Source-backedFixed AnnualIn-depth guide
International Day of Mathematics
Source-backedFixed AnnualIn-depth guide
International Day for the Elimination of Racial Discrimination
A/RES/2142 (XXI)
Source-backedFixed AnnualIn-depth guide
World Day for Glaciers
A/RES/77/158
Source-backedFixed AnnualIn-depth guide
World Down Syndrome Day
A/RES/66/149
Calendar policy
Public-holiday calendars and school calendars are intentionally not part of this base. This calendar is for observances, awareness days, cultural occasions, traditions, campaigns and other special dates supported by the authority registry.