日期:
Repeats every year on the 20 of 十二月 10 times.
20 Dec 2021 - 12:0020 Dec 2022 - 12:00
20 Dec 2023 - 12:00
20 Dec 2024 - 12:00
20 Dec 2025 - 12:00
20 Dec 2026 - 12:00
20 Dec 2027 - 12:00
20 Dec 2028 - 12:00
20 Dec 2029 - 12:00
20 Dec 2030 - 12:00