Bretzels in Strasbourg, since at least 1467AD. Kept safe by 2 tiny lions, so careful there!  

Here, we call them knack. Further down in France, they are called Strasbourg sausages. Elsewhere, they are franks, frankfurters, in German...

Not just traditional and local stuff at the Christmas market, thankfully! Pas uniquement la couleur locale au marche de noel, heureuseme...