<svg xmlns="http://www.w3.org/2000/svg" id="flag-icons-ps" viewBox="0 0 640 480">
  <defs>
    <clipPath id="ps-a">
      <path fill-opacity=".7" d="M-118 0h682.7v512H-118z"/>
    </clipPath>
  </defs>
  <g clip-path="url(#ps-a)" transform="translate(110.6) scale(.9375)">
    <g fill-rule="evenodd" stroke-width="1pt">
      <path d="M-246 0H778v170.7H-246z"/>
      <path fill="#fff" d="M-246 170.7H778v170.6H-246z"/>
      <path fill="#090" d="M-246 341.3H778V512H-246z"/>
      <path fill="red" d="m-246 512 512-256L-246 0v512z"/>
    </g>
  </g>
</svg>