April 15th, 1973 - Tear-Off Calendar 📆☼Sunrise 5:13 AMSunset 6:28 PM♈☽Moonset 3:52 AMMoonrise 5:00 PM♍/♎April 14th‹Sunday15April 16th›April 1973Day of the year: 105, Week of the year: 16Holidays in the worldPoland 🇵🇱 - Palm SundayOrthodox Calendar ☦ - Great LentReligious holidays in April 15th, 1973Lent