May 10

In North Carolina and South Carolina, May 10 is set aside to remember and honor the soldiers of the Confederate States Army who lost their lives in the Civil War. Commemorative events include wreath-laying ceremonies at Confederate monuments and battlesite memorials. Historical societies and veteran organizations host gatherings featuring speeches, memorial services, and musket salutes. The holiday reflects on the region's history and the impact of the Civil War on local communities. While observed by some as a day of remembrance, it remains a subject of historical and cultural discussion and debate.

On May 10, 1869, the Union Pacific and Central Pacific railroads were joined at Promontory Summit, Utah, symbolized by the driving of the 'golden spike.' This event completed the first U.S. transcontinental railroad, transforming transportation and commerce. Anniversary celebrations include historical reenactments, museum exhibits, and railroad enthusiast gatherings. The Golden Spike National Historical Park preserves the site and educates visitors about the technological and social impact of the railroad. The day highlights American industrial achievement and the westward expansion era.