Memorial in Christiansborg Castle, Denmark. The actual work of art was created by Martin Nyrop (1849-1921). It was created in 1910 and erected in 1917. The king depicted is Frederick III and the event commemorated is Sweden's attack on Copenhagen, 1659.
<a href="//commons.wikimedia.org/wiki/User:Jebulon" title="User:Jebulon">Jebulon</a>
<span class="int-own-work" lang="en">Own work</span>