International Widows Day (international)

International Widows Day is a United Nations ratified day of action to address the "poverty and injustice faced by millions of widows and their dependents in many countries". The day takes place annually on 23 June.

Lists of holidays by various categorizations.

June 23 is the 174th day of the year in the Gregorian calendar; 191 days remain until the end of the year.