Childe Hassam's painting <i>Allies Day, May 1917</i>, from 1917. Hanging at the <a href="//commons.wikimedia.org/wiki/National_Gallery_of_Art" title="National Gallery of Art">National Gallery of Art</a> in Washington D.C.
<bdi><a href="https://en.wikipedia.org/wiki/en:Childe_Hassam" class="extiw" title="w:en:Childe Hassam"><span title="American painter (1859-1935)">Childe Hassam</span></a>
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Photo by: <a href="//commons.wikimedia.org/wiki/User:Jopparn" title="User:Jopparn">Jopparn</a>, October 20, 2008