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gaia/apps/settings/elements/languages.html

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+<element name="languages" extends="section">
+  <template>
+
+    <gaia-header action="back" data-href="#root">
+      <h1 data-l10n-id="language-header"></h1>
+    </gaia-header>
+
+    <div>
+      <ul>
+        <li>
+          <p data-l10n-id="language"></p>
+          <span class="button icon icon-dialog">
+            <select name="language.current"></select>
+          </span>
+        </li>
+        <li hidden>
+          <p data-l10n-id="region"></p>
+          <span class="button icon icon-dialog">
+            <select name="region.current">
+              <option value="BR">Brasil</option>
+              <option value="CO">Columbia</option>
+              <option value="ES">España</option>
+              <option value="FR">France</option>
+              <option value="PT">Portugal</option>
+              <option value="TW">Taiwan</option>
+              <option value="UK">United Kingdom</option>
+              <option value="US">United States</option>
+              <option value="VZ">Venezuela</option>
+            </select>
+          </span>
+        </li>
+        <li hidden class="more-languages">
+          <a class="menu-item menuItem-more-languages" href="#">
+            <span data-l10n-id="more-languages"></span>
+          </a>
+        </li>
+      </ul>
+
+      <header>
+        <h2 data-l10n-id="sample-format"></h2>
+      </header>
+      <ul>
+        <li class="description">
+          <p id="region-date"></p>
+          <p id="region-time"></p>
+        </li>
+      </ul>
+    </div>
+
+    <panel data-path="panels/languages/panel"></panel>
+
+  </template>
+</element>