<a href="//commons.wikimedia.org/w/index.php?title=Polish_Air_Forces&amp;action=edit&amp;redlink=1" class="new" title="Polish Air Forces (page does not exist)">Polish Air Forces</a> <a href="//commons.wikimedia.org/wiki/Breguet_14" class="mw-redirect" title="Breguet 14">Breguet 14</a> stationed on the Kiev airfield during the <a href="//commons.wikimedia.org/w/index.php?title=Kiev_Offensive&amp;action=edit&amp;redlink=1" class="new" title="Kiev Offensive (page does not exist)">Kiev Offensive</a> in the <a href="//commons.wikimedia.org/wiki/Polish-Bolshevik_War" class="mw-redirect" title="Polish-Bolshevik War">Polish-Bolshevik War</a> of <a href="//commons.wikimedia.org/wiki/1920" title="1920">1920</a>
Unknown author<span style="display: none;">Unknown author</span>
first half of 1920 <div style="display: none;">date QS:P,+1920-00-00T00:00:00Z/9,P4241,Q40719687</div>
Picture published in <i>Polska lotnicza</i> album, Warsaw, <a href="//commons.wikimedia.org/wiki/1937" title="1937">1937</a><br>As such it falls under the 1926 copyright act, almost identical to the 1952 act.<br> First uploaded to english wikipedia as <a href="https://en.wikipedia.org/wiki/File:Breguet_14_Kij%C3%B3w.jpg" class="extiw" title="en:File:Breguet 14 Kijów.jpg">en:File:Breguet 14 Kijów.jpg</a> (perhaps also from pl wikipedia as <a href="https://pl.wikipedia.org/wiki/Plik:Bre14_39eskadra.jpg" class="extiw" title="pl:Plik:Bre14 39eskadra.jpg">pl:Plik:Bre14 39eskadra.jpg</a>)