Hanukkah, the Jewish festival of rededication. Also known as the Festival of Lights Torah: Numbers 7:54-8:4 https://www.hebcal.com/holidays/chanukah-2021?utm_source=ical&utm_medium=icalendar&utm_campaign=ical-diaspora

Fast commemorating the siege of Jerusalem Torah: Exodus 32:11-14, 34:1-10 https://www.hebcal.com/holidays/asara-btevet-20211214?utm_source=ical&utm_medium=icalendar&utm_campaign=ical-diaspora