February 25, 1805, saw the birth of Angelina Emily Grimké Weld, American abolitionist and feminist. She was the younger sister of the equally famed Sarah Moore Grimké.
On February 25, 1870, the first African-American entered Congress to serve in the U. S. Senate.
Hiram Rhodes Revels (Sep 27, 1827 — Jan 16, 1901) was a minister in the African Methodist Episcopal Church, a Republican politician, and college administrator. Born free in North Carolina, he later lived and worked in Ohio, where he voted before the Civil War. Revels was elected as the first African American to serve in the United States Senate, and was the first African American to serve in the U.S. Congress. He represented Mississippi in the Senate in 1870 and 1871 during the Reconstruction era.
In Law #46 of February 25, 1947, the Allied Control Council formally proclaimed the dissolution of Prussia.