app/assets/images/flags/4x3/td.svg
<svg xmlns="http://www.w3.org/2000/svg" id="flag-icon-css-td" viewBox="0 0 640 480">
<g fill-rule="evenodd">
<path fill="#000067" d="M0 0h214v480H0z"/>
<path fill="red" d="M426 0h214v480H426z"/>
<path fill="#ff0" d="M214 0h212v480H214z"/>
</g>
</svg>