April 1st, 1981 - Tear-Off Calendar 📆☼Sunrise 5:36 AMSunset 6:12 PM♈☽Moonrise 3:57 AMMoonset 2:37 PM♒/♓March 31st‹Wednesday1April 2nd›April 1981Day of the year: 91, Week of the year: 14Holidays and observances in April 1st, 1981International Bird DayHolidays in the worldPoland 🇵🇱 - April Fools' DayOrthodox Calendar ☦ - Great LentReligious holidays in April 1st, 1981Lent