-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-    <head>
-        <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
-        <title>{% block title %}Platforma Redakcyjna{% block subtitle %}{% endblock subtitle %}{% endblock title%}</title>
+<!DOCTYPE html >
+{% load i18n %}
+<html>
+    <head lang="{{ LANGUAGE_CODE }}">
+        <meta charset="utf-8" />
+        <title>{% block title %}{% trans "Platforma Redakcyjna" %} ::
+            {% block titleextra %}{% endblock titleextra %}{% endblock title%}</title>