Intergenerational Fairness Day

Intergenerational Fairness Day (International day of action for rights of younger and future generations)

Statia Day

Statia Day in Sint Eustatius (Caribbean Netherlands)

International Day for Tolerance

International Day for Tolerance (United Nations)

Icelandic Language Day

Icelandic Language Day or Dagur íslenskrar tungu (Iceland)

Volkstrauertag

Earliest day on which Day of Repentance and Prayer can fall, while November 22 is the latest; celebrated 11 days before Advent Sunday (Lutheran, Reformed (Calvinist) and United Protestant churches, Saxony, Bavaria), and its related observance:
Volkstrauertag (Germany)

Public holidays in Estonia

Day of Declaration of Sovereignty (Estonia)

November 16 (Eastern Orthodox liturgics)

Christian feast day:
November 16 (Eastern Orthodox liturgics)

Roque González y de Santa Cruz

Christian feast day:
Roch Gonzalez, Juan de Castillo, and Alonso Rodriguez, SJ

Our Lady of the Gate of Dawn

Christian feast day:
Our Lady of the Gate of Dawn

Saint Othmar

Christian feast day:
Othmar

Matthew the Apostle

Christian feast day:
Matthew the Evangelist (Eastern Christianity)

Saint Margaret of Scotland

Christian feast day:
Margaret of Scotland

Hugh of Lincoln

Christian feast day:
Hugh of Lincoln

Gobrain

Christian feast day:
Gobrain

Giuseppe Moscati

Christian feast day:
Giuseppe Moscati