Robert Delaunay, 1912, <i>Windows Open Simultaneously (First Part, Third Motif)</i> oil on canvas, 45.7 x 37.5 cm, Tate Modern
<bdi><a href="https://en.wikipedia.org/wiki/en:Robert_Delaunay" class="extiw" title="w:en:Robert Delaunay"><span title="French painter (1885-1941)">Robert Delaunay</span></a>
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1912<div style="display: none;">date QS:P571,+1912-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external text" href="http://www.tate.org.uk/art/artworks/delaunay-windows-open-simultaneously-first-part-third-motif-t00920">Tate Modern, London</a>