Array
(
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            [major] => 1
            [active] => 1
            [default_locale] => nl_NL
            [encode_url] => 0
            [tag] => nl
            [missing] => 0
            [translated_name] => Nederlands
            [url] => https://bautbackstage.nl/frequently-asked-questions/
            [country_flag_url] => https://bautbackstage.nl/wp-content/plugins/sitepress-multilingual-cms/res/flags/nl.png
            [language_code] => nl
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)

NL