March 10 is an important date in Utah's history. Here are five interesting facts about March 10 in Utah's past:

1. On March 10, 1825, Charles C. Rich, a prominent Mormon leader, was born in Massachusetts. Rich would go on to become a member of the Quorum of the Twelve Apostles and one of the early leaders of the Church of Jesus Christ of Latter-day Saints in Utah.

2. In 1846, the Mormon pioneers began their trek westward from Winter Quarters, Nebraska. This was a significant event in Utah's history, as the migration of Mormons to the state would have a major impact on its development.

3. On March 10, 1851, the first official session of the Utah Territory legislature was held in Salt Lake City. The territory had been established the previous year, and the legislature was responsible for enacting laws and governing the territory.

4. In 1915, the Utah State Capitol building was completed and dedicated. The building, which was designed by architect Richard Kletting, is an important landmark in Salt Lake City and serves as the headquarters for the Utah state government.

5. On March 10, 1977, the Church of Jesus Christ of Latter-day Saints announced plans to build a new temple in Provo, Utah. The Provo City Center Temple, as it came to be known, was dedicated in 2016 and is one of the most prominent temples in the church's worldwide network.