File:HaunstettenCoatofArms.jpg

Summary
This is a picture of the coat of arms of Haunstetten, Germany, which ceased to be a separate city after the Bavarian political subdivision reforms of 1972. Under German copyright law, coats of arms are "Gemeinfrei," or public domain.

The relevant copyright tag is provided here, in German:

http://de.wikipedia.org/wiki/Vorlage:Bild-PD-Amtliches_Werk

The copyright tag selected here on the English wikipedia is the most plausible, although the image is claimed under the German tag.