English: Don't forget to include: <code>[activation_link]Confirm your subscription.[/activation_link]</code>. <br><br>Optional: <code>[contact_groups_to_confirm]</code>.
Dutch: Don'vergeet niet op te nemen: <code>[activation_link]Bevestig je abonnering.[/activation_link]</code>. <br><br>Optioneel: <code>[contact_groups_to_confirm]</code>.