Think back to the dramatic Mohammed cartoon controversy of 2006, when Danish flags joined American flags in flag-burning rallies across the Muslim world after a Danish newspaper published a ...

No, I haven’t suddenly embraced vexillology — the study of flags — as a hobby. But I have been struck by a newly conspicuous symbol on the right: the upside-down American flag. After former ...

After former President Donald Trump’s historic felony conviction, many of his supporters protested the verdict by posting images of an American flag flipped upside down on social media.