Timeline of changes to temple ceremonies in the LDS Church

In the Church of Jesus Christ of Latter-day Saints (LDS Church)—Mormonism's largest denomination—there have been numerous changes to temple ceremonies in the church's over-200-year history. LDS Church temples are different from the publicly accessible meetinghouses designated for weekly services, but rather are places restricted only to members in good standing with a recommendation from their leaders.

Source: Wikipedia — Timeline of changes to temple ceremonies in the LDS Church (CC BY-SA 4.0)