searxng/searx/templates/simple/preferences/language.html

<fieldset>{{- '' -}}
  <legend id="pref_language">{{- _('Search language') -}}</legend>{{- '' -}}
  <div class="value">{{- '' -}}
    <select name='language' aria-labelledby="pref_language" aria-describedby="desc_language">{{- '' -}}
      <option value="all"
              {%- if current_language == 'all' %} selected="selected" {%- endif -%}>
              {{- _('Default language') }} [all] {{- '' -}}
      </option>{{- '' -}}
      <option value="auto"
              {%- if current_language == 'auto' %} selected="selected" {%- endif -%}>
              {{- _('Auto-detect') }} [auto] {{- '' -}}
      </option>{{- '' -}}
      {% for sxng_tag,lang_name,country_name,english_name,flag in sxng_locales | sort(attribute=1) -%}
        <option value="{{ sxng_tag }}"
                {%- if sxng_tag == current_language %} selected="selected" {%- endif -%}>
                {{ lang_name }}{%- if country_name -%}-{{ country_name }}{%- endif -%}
                {{- ' ' -}}[{{sxng_tag}}]{{- ' ' -}}
                {%- if flag -%}{{ flag }}{%- endif -%}
        </option>
      {%- endfor -%}
    </select>{{- '' -}}
  </div>{{- '' -}}
  <div class="description" id="desc_language">
    {{- _('What language do you prefer for search?') }} {{- ' ' -}}
    {{- _('Choose Auto-detect to let SearXNG detect the language of your query.') -}}
  </div>{{- '' -}}
</fieldset>{{- '' -}}