1. Nevada became a state: June 6, 1864 was a monumental day in Nevada history as it marked the day when Nevada officially became a state in the United States. The state was admitted to the Union as the 36th state, following a rapid territorial growth spur, partially fueled by the Comstock Lode discovery of silver.

2. The Reno Rodeo began: June 6, 1919 marks the first day of the Reno Rodeo, which was established as a ranch rodeo and has since grown to become one of the biggest and most famous rodeos in the United States. The event spans ten days and includes music, food and, of course, traditional rodeo events.

3. Nuclear testing: Nevada became a site for the United States government's nuclear testing program in the mid-20th century. June 6, 1962, marked the date when the government conducted its final above-ground nuclear test, an activity that had been highly criticized due to its environmental and health impacts.

4. Bluebeard's Casino fire: The deadliest fire in Nevada history occurred on June 6, 1980, at the Bluebeard's Castle casino in Stateline. The fire claimed the lives of 87 people and is believed to have been caused by a faulty electrical wiring.

5. Reno Arch Installation: The iconic Reno Arch, located on Virginia Street in Downtown Reno, was installed on June 6, 1926. The arch has become a significant landmark and symbol for the city, and its design, which has undergone several changes and refurbishments, has been imitated in other cities around the world.