Border Protection Forces in <a href="https://en.wikipedia.org/wiki/K%C4%99trzyn" class="extiw" title="en:Kętrzyn">Kętrzyn</a>, <a href="https://en.wikipedia.org/wiki/Poland" class="extiw" title="en:Poland">Poland</a>.
Unknown author<span style="display: none;">Unknown author</span>
Piotr Ferenc