The then Prince  <a href="https://en.wikipedia.org/wiki/Albert_I_of_Belgium" class="extiw" title="en:Albert I of Belgium">Albert of Belgium</a> visiting the Antwerp aviation week on October 30,1909 and is introduced to the organizing comittee.
<a href="//commons.wikimedia.org/wiki/User:Ad_Meskens" title="User:Ad Meskens">Ad Meskens</a> (scan)
<span class="int-own-work" lang="en">Own work</span>