Source-backedFixed AnnualIn-depth guide
World Thyroid Day
European Thyroid Association and sister thyroid associations
Topic facet
Awareness Education observances
Awareness and public-education observances across many subjects.
294 observances
All observances
Source-backedFixed AnnualIn-depth guide
World Tuberculosis Day
WHO observance
Source-backedFixed AnnualIn-depth guide
World Voice Day
World Voice Day Committee and international voice-health community
Source-backedFixed AnnualIn-depth guide
World Wish Day
Make-A-Wish International verifies World Wish Day on April 29, its connection to the April 29, 1980 wish that inspired the movement, and continuing global stewardship in 2026; the exact fir…
Source-backedFixed AnnualIn-depth guide
World Zoonoses Day
FAO identifies 6 July as World Zoonoses Day and ties the date to the first successful rabies vaccination on 6 July 1885; a modern founder/first formal edition is not established.
Source-backedRule Based AnnualIn-depth guide
Zoo Awareness Weekend
Freedom for Animals states that it holds Zoo Awareness Weekend every year and places it on Easter Weekend because that period is typically busy for zoos.