March 1, 2023 — Nebraska Admission Day - 1867
March 1, 2023 — Ohio Admission Day - 1803
March 2, 2023 — Dr. Seuss' Birthday
March 3, 2023 — Florida Admission Day - 1845
March 4, 2023 — Vermont Admission Day - 1791
March 6, 2023 — Purim begins at sundown
March 10, 2023 — Harriet Tubman died this day in 1913
March 11, 2023 — Johnny Appleseed Day
March 13, 2023 — Uranus discovered - 1781
March 14, 2023 — Pi Day
March 14, 2023 — Albert Einstein born this day in 1879
March 15, 2023 — Maine Admission Day - 1820
March 17, 2023 — St. Patrick's Day
March 19, 2023 — National Poison Prevention Week (Mar 19-25, 2023)