1. Nevada's First Capital: On May 10, 1861, Nevada became the 36th state of the United States. The state's first capital was Carson City, which still serves as the capital today. A special convention was held to draft a constitution and apply for statehood, which was granted by President Abraham Lincoln.

2. The Birth of Las Vegas: In 1905, on May 10, a land auction was held that marked the official birth of Las Vegas. The auction was held by the San Pedro, Los Angeles & Salt Lake Railroad and attracted a crowd of more than 1,000 people. The first lots were sold for as little as $1 per acre, and the city quickly began to grow.

3. Tragedy Strikes: In 1993, on May 10, a fire broke out at the Mirage hotel in Las Vegas. The fire killed one person and injured six others. The cause of the fire was determined to be a careless smoker who had thrown a lit cigarette into a planter.

4. Reno Celebrates its 100th Anniversary: On May 10, 1904, the city of Reno celebrated its 100th anniversary. The highlight of the celebration was a parade that featured floats, marching bands, and a procession of horse-drawn carriages.

5. Nevada Institutes a Statewide Smoking Ban: In 2006, on May 10, Nevada became the first state in the United States to institute a statewide smoking ban in all bars and restaurants. The law, which went into effect in December of that year, banned smoking in all public places, including restaurants, bars, and gaming areas.