How can I add a warehouse location to an admin confirmation email?

In the Shopify backend, I have set up 3 locations: New Zealand, UK, and US. The customer orders an item from a particular country, and the order detail page in the admin console shows the location. However, the administrator also wants to see that location in the order confirmation email.

See attached screenshot.

I have added the following code to the template of the new order email:

<strong>Location</strong>
<br/><span>{{order.location}}</span>
<br/><span>{{ shipping_address.country }}</span>

Also used a shipping address country (an alternative option but not a perfect solution.)

How can I add the part of the screenshot that I have marked with a red square (i.e. the location value) to the email template?