1. The Pioneer Day Parade: July 12 is celebrated as Pioneer Day in Utah, commemorating the arrival of the Mormon pioneers in the Salt Lake Valley on this day in 1847. The Pioneer Day Parade is one of the largest and most popular events in the state, featuring marching bands, floats, and costumed reenactors.

2. The Teton Dam Disaster: On July 12, 1976, the Teton Dam in southeastern Idaho failed, causing a massive flood that devastated several Utah towns. Over 11,000 people were evacuated, and the disaster caused over $2 billion in damages.

3. The birth of Orson Scott Card: Orson Scott Card, the acclaimed science fiction and fantasy author, was born in Richland, Washington on July 12, 1951. He later moved to Utah, where he attended Brigham Young University and became a prominent figure in the state's literary community.

4. The Ogden Raptors' first game: On July 12, 1994, the Ogden Raptors played their inaugural Pioneer League baseball game against the Helena Brewers. The Raptors, a Minor League affiliate of the Los Angeles Dodgers, have since become a beloved fixture in the community.

5. The completion of the Transcontinental Railroad: On July 12, 1869, the Union Pacific and Central Pacific Railroads met at Promontory Summit, Utah, marking the completion of the Transcontinental Railroad. This historic event transformed transportation in the United States and had a profound impact on the development of the American West.