Repeats every 4 years on the 17 of December until Fri Dec 17 2021. Also includes Sat Dec 17 2022, Sun Dec 17 2023, Tue Dec 17 2024.
Friday, 17 December, 2021 (All day),
Saturday, 17 December, 2022 (All day),
Sunday, 17 December, 2023 (All day),
Tuesday, 17 December, 2024 (All day)