White (#ffffff) flag with diagonal top-left to bottom-right red (#ee1f24) stripe
<a href="//commons.wikimedia.org/wiki/User:Ekips39" class="mw-redirect" title="User:Ekips39">Ekips39</a>
2019-01-05
Own work based on <a href="//commons.wikimedia.org/wiki/File:Bianco_con_diagonale_Rosso.png" title="File:Bianco con diagonale Rosso.png">File:Bianco con diagonale Rosso.png</a>