Equestrian statue of Frederick William IV

The equestrian statue of Frederick William IV is an 1875–86 sculpture of Frederick William IV of Prussia by Alexander Calandrelli, installed in front of the Alte Nationalgalerie in Berlin, Germany.

摘自英文维基百科「Equestrian statue of Frederick William IV」（CC BY-SA 4.0），暂时没有中文条目。