Multiple methods for Multi-language datetime fields?

[PWaddict]

Beside using the below method for displaying a datetime field with it's multi-language formats, are there more methods for doing the same thing?

<?= utf8_encode(strftime($order->pad_paid)) ?>

I'm not looking for methods with hardcoded multi-language values like this one: 

<?= utf8_encode(strftime("%b %d, %Y", $order->getUnformatted("pad_paid"))) ?>

 

[PWaddict]

Here is an alternative method that actually solved my problem where I was getting a unix timestamp:

<?= $order->getFormatted("pad_paid") ?>

If you know more methods feel free to share them.