from 15 September 1975 <div style="display: none;">date QS:P571,+1975-09-15T00:00:00Z/7,P580,+1975-09-15T00:00:00Z/11</div>; SVG 1 July 2019
Own work based on: <a rel="nofollow" class="external autonumber" href="https://www.poellauberg.at/gemeindewappen">[1]</a>