
In December 1775, Christopher Gadsden handed a yellow flag to a naval commander whose fleet hadn't even sailed yet. The flag showed a coiled rattlesna...

In 1978, the flag had eight colors and one designer. By 2021, the most widely used version of that same idea carried eleven colors, arranged as six st...

Look at the Union Jack and you'll find three crosses stacked on top of each other. St George's red cross for England. St Andrew's white diagonal for S...
Pick a difficulty and a region, then see how many flags you can name. Each answer comes with a note about the flag you just guessed at.