<select class="form-control" name="country">
<option value="">{$delivery->city|escape}</option>
</select>
$doc = new Document('http://example.com', true);
$newElement = new Element('a', 'This is test.');
$doc->find('a')[0]->replace($newElement);
$content = $doc->format()->html();
file_put_contents('test.html', $content);