I’m looping though child categories of a given parent, but what I’ve noticed is that it doesn’t get echoed if the child category itself doesn’t have any posts in relation to it. How can I echo children even though they don’t have any posts?

    $children = get_categories(
        array( 'parent' => 923)
    );

    foreach ($children as $child) {  
        echo "<h6>Child: " . $child->name . "</h6>"; 
    }