17th December 2026 - Tear-Off Calendar 📆☼Sunrise 08:05Sunset 15:47♐☽Moonrise 11:56Moonset -16th December‹Thursday1718th December›December 2026Day of the year: 351, Week of the year: 51Holidays and observances in 17th December 2026Wright Brothers DayInternational Day to End Violence Against Sex WorkersMaple Syrup DayReligious holidays in 17th December 2026Advent