Black people and temple and priesthood policies (LDS Church)
From 1852 to 1978, temple and priesthood policies in the Church of Jesus Christ of Latter-day Saints (LDS Church) prohibited both Black women and men from temple ordinances and ordination in the all-male priesthood. In 1978, the church's highest governing body, the First Presidency, declared in the "Official Declaration 2" statement, that the restriction had been lifted.
Source: Wikipedia — Black people and temple and priesthood policies (LDS Church) (CC BY-SA 4.0)