The Transgender Day of Remembrance or International Transgender Day of Remembrance is a day that is held annually on the 20th November to memorialise those individuals who have been murdered as a result of transphobia. It also aims to draw attention to the violence that is carried out towards many in the transgender community.
https://www.awarenessdays.com/awareness-days-calendar/transgender-day-of-rembrance-2022/