1. Nevada Statehood Day: On November 20, 1864, Nevada officially became the 36th state in the United States of America. The state is known for its rich history of mining, nuclear testing, and as the location of the infamous Area 51.

2. Railroad Arrival: In 1905, the first passenger train arrived in Las Vegas, Nevada. The arrival of the railroad helped boost the economy and tourism of the city, making it the thriving destination that it is today.

3. Silver Medal for Speed Skating: On November 20, 2010, during the Winter Olympics in Vancouver, Nevada native K.C. Boutiette won a silver medal in the men's team pursuit speed skating event. Boutiette went on to compete in four Winter Olympics and became one of the most successful American speed skaters in history.

4. First Commercial Nuclear Power Plant: On November 20, 1957, the first commercial nuclear power plant started operating in Shippingport, Pennsylvania. The plant was built by the US Atomic Energy Commission, a federal agency that oversaw the development and production of nuclear weapons.

5. World War II Medal of Honor Recipient: On November 20, 1944, Nevada native John R. Towle was awarded the Medal of Honor for his bravery in the United States Army during World War II. Towle was recognized for his actions during a battle in France, where he single-handedly took out several enemy positions, saving the lives of his fellow soldiers.