resources/lib/ooui/themes/wikimediaui/images/icons/calendar-progressive.svg
<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><title>
calendar
</title><path fill="#36c" d="M15 3V1h-2v2H7V1H5v2H2a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2zm3 14H2V8h16zm-2-6h-4v4h4z"/></svg>