1. In 1870, the first female lawyers in Utah were admitted to the bar. They were Seraph Young and Lula Redmond, and they paved the way for women's rights and empowerment in the state.

2. In 1927, the Sheepherder Hill Fire broke out in Wyoming and rapidly spread across state lines into Utah. The wildfire burned through over 16,000 acres of land and claimed the lives of 16 firefighters, making it one of the deadliest in state history.

3. In 1944, the first meeting of the United Nations General Assembly was held in the San Francisco Opera House. Utah Senator Arthur V. Watkins played a notable role in the creation of the UN and was the only member of Congress to attend the historic meeting.

4. In 1957, the first underground nuclear test was conducted at the Nevada Test Site. The test, known as "Rainier", was part of a series of atomic and nuclear weapons tests carried out during the Cold War and had significant environmental and health consequences for Utah residents.

5. In 1998, Matthew Shepard, a gay student at the University of Wyoming, was brutally beaten and left to die in a hate crime that sparked national outrage and led to the passage of hate crime legislation in Utah and several other states. The Shepard tragedy brought attention to the need for greater protections for marginalized communities in the state and across the country.