December 28th, 2021 - Tear-Off Calendar 📆☼Sunrise 7:21 AMSunset 4:23 PM♑☽Moonrise 1:08 AMMoonset 12:40 PM♎/♏December 27th‹Tuesday28December 29th›December 2021Day of the year: 362, Week of the year: 52Holidays and observances in December 28th, 2021Card Playing DayHolidays in the worldUnited Kingdom 🇬🇧 - Boxing Day (substitute day)