Cholangiocarcinoma Foundation's Calendar of Events unless otherwise stated, all times are in Eastern Time, UTC -4. Events in December 2020 View as GridView as List MonthWeekDay Month January February March April May June July August September October November December Year 2020 2021 2022 2023 2024 TodayNext December 3, 2020 (1 event) Patient Support Group December 11, 2020 (1 event) ICRN Translational Science Seminar Series: ARID1A & CCA December 17, 2020 (1 event) Caregiver Support Group