<i>Hanging flag of the German town of <a href="//commons.wikimedia.org/wiki/Category:Seesen" title="Category:Seesen">Seesen</a></i>
<b>Vectorization: </b> <a href="//commons.wikimedia.org/wiki/User:J%C3%BCrgen_Krause" title="User:Jürgen Krause">Jürgen Krause</a>
granted on 28 November 1955
<a rel="nofollow" class="external text" href="https://www.fotw.info/flags/de-gs-se.html">Flagge Seesen</a>