breadcrumb-the-shire/templates/partials/app-footer.phtml

<footer class="site-footer">
  <nav aria-label="<?php e(t('Footer navigation')); ?>">
    <ul>
      <li>
        <a href="<?php e(lurl('')); ?>">
          <span class="muted">©
            <?php e(date('Y')); ?> <?php e(appTitle()); ?>
          </span>
        </a>
      </li>
      <li><a href="<?php e(lurl('imprint')); ?>"><?php e(t('Imprint')); ?></a></li>
      <li><a href="<?php e(lurl('privacy')); ?>"><?php e(t('Privacy')); ?></a></li>
    </ul>
    <ul>
      <li>
        <?php
        $variant = 'select';
        require __DIR__ . '/app-language-switcher.phtml';
        unset($variant);
        ?>
      </li>
    </ul>
  </nav>
</footer>