Language Selection Problem

Hello, I have problems with the language selection on my first Kirby site.
On the start page, I want to have two links:

<a href="<?= $pages->listed()->first() ?>">Link to first German page</a>
<a href="?????????">Link to first English page</a>

How can I define the Link to the first listed english page?

Folder structure:

content
     1_something
          something.de.txt
          something.en.txt
     2_something
          something.de.txt
          something.en.txt
<?php foreach ($kirby->languages() as $language): ?>
  <?php if ($p = $pages->listed()->first()): ?>

    <a href="<?= $p->url($language->code()) ?>"><?= $p->content($language->code())->title() ?></a>

  <?php endif ?>
<?php endforeach ?>

Wow, great! Just to make it completely correct:

<?php if ($p = $pages->listed()->first()) : ?>

($pages instead of $page).

Thank you so much!