ye.svg 275 Bytes
<svg xmlns="http://www.w3.org/2000/svg" id="flag-icon-css-ye" viewBox="0 0 640 480">
  <g fill-rule="evenodd" stroke-width="1pt">
    <path fill="#fff" d="M0 0h640v472.8H0z"/>
    <path fill="#f10600" d="M0 0h640v157.4H0z"/>
    <path d="M0 322.6h640V480H0z"/>
  </g>
</svg>