21st December 2026 - Tear-Off Calendar 📆☼Sunrise 08:08Sunset 15:48♐/♑☽Moonset 05:07Moonrise 13:0920th December‹Monday2122nd December›December 2026Day of the year: 355, Week of the year: 52Holidays and observances in 21st December 2026World Basketball DayReligious holidays in 21st December 2026Advent