Sepsis in Leukaemia Awareness Week 2026 Nov 16 Sepsis in Leukaemia Awareness Week 2026 November 16 - November 21
National Entrepreneurs’ Day 2026 (United States) Nov 17 National Entrepreneurs’ Day 2026 (United States) All day
National Educational Support Professionals Day Nov 18 National Educational Support Professionals Day All day
Occult Day 2026: history and cultural resources Nov 18 Occult Day 2026: history and cultural resources All day
World Day for the Prevention of and Healing from Child Sexual Exploitation, Abuse and Violence 2026 Nov 18 World Day for the Prevention of and Healing from Child Sexual Exploitation, Abuse and Violence 2026 All day