Roundel of the Abkhazian Air Force.
<a href="//commons.wikimedia.org/wiki/User:F_l_a_n_k_e_r" title="User:F l a n k e r">F l a n k e r</a> (original)
2006-08-14
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/122047607@N03/14213136913/in/photostream/">Abkhazian L-39</a> (dead link)