Banner of Poland
...that the Banner of Poland, despite its 1000-year old history, is not an official national symbol?
...that the <b id="mwEEQ"><a href="./Banner_of_Poland" id="mwEEU" rel="mw:WikiLink" title="Banner of Poland">Banner of Poland</a></b>, despite its 1000-year old history, is not an official <a href="./National_symbol" id="mwEEY" rel="mw:WikiLink" title="National symbol">national symbol</a>?