21st December 2010 - Tear-Off Calendar 📆☼Sunrise 08:08Sunset 15:48♐☽Moonset 08:11Moonrise 16:07♊/♋20th December‹Tuesday2122nd December›December 2010Day of the year: 355, Week of the year: 51Holidays and observances in 21st December 2010World Basketball DayReligious holidays in 21st December 2010Advent