Polish Navy commander's motor boat M-1 in Gdynia
<a href="https://pl.wikipedia.org/wiki/Wikipedysta:Arek1979" class="extiw" title="pl:Wikipedysta:Arek1979">Arek1979</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>