Flag Day isn’t a modern, made-up observance. It reaches back to a wartime decision on June 14, 1777, when the Second Continental Congress chose a national flag in the middle of the American Revolution. We walk through that origin story, why Francis Hopkinson belongs in the center of it, and how the familiar Betsy Ross claim shows what happens when legend outruns documentation. If you care about American history, the founding era, and civic literacy, this timeline changes how you see the symbo...