Proposed Palestine flags.
<a href="//commons.wikimedia.org/wiki/User:%E7%97%9B" title="User:痛">痛</a>
Own work based on: <a rel="nofollow" class="external text" href="https://www.archives.gov.il/archives/Archive/0b071706800322b1/File/0b071706805dbc0a">source</a>