Change displayed names for selected countries.

change_country_names.html

<!-- BEGIN Change displayed names for selected countries. -->
<script type="text/javascript">
    (function() {
        // This object maps country abbreviations to text.
        // - The keys are ISO-3166 Alpha 2 abbreviations for countries.
        // - The values are the countries names to display.
        // You can find the abbreviations by viewing the HTML source
        // of any page that has a country field.
        countries = {
            "LY": "Libya",
            "MK": "North Macedonia, Republic of"
        }
        document.addEventListener("DOMContentLoaded", () => {
            for (const abbr in countries) {
                var q = `option[value="${abbr}"]`;
                var e = document.querySelector(q);
                if (e != null) {
                    e.text = countries[abbr];
                }
            }
        })
    })();
</script>
<!-- End   Change displayed names for selected countries. -->