Statue of Charlemagne in front of the entrance of the Frankfurt Historical Museum, by Johann Nepomuk Zwerger
<a href="//commons.wikimedia.org/wiki/User:EvaK" title="User:EvaK">Eva K.</a>
GFDL 1.2
<a href="//commons.wikimedia.org/wiki/User:EvaK" title="User:EvaK">Eva K.</a>