Flag Facts Unfurled
The long and storied history of the American flag dates back to the Revolution. Its appearance and arrangements have changed many times, and it could change again if Puerto Rico is granted statehood. But its symbolic importance has not changed. On this year's Flag Day, here’s a look at the defining moments of Old Glory, the star-spangled banner that symbolizes America as a country and a concept with red representing hardiness and valor, white representing purity and innocence, and blue standing for vigilance, perseverance and justice. (Looking for more history and nostalgia? Check out these 30 Historic Schoolhouses Across America.)