<?xml version="1.0"?> <!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> <title>{% block title %}{{ _('Newsletter') }}{% endblock title %}</title> <meta http-equiv="Content-type" content="text/html;charset=UTF-8" > {% block header %} {% endblock header %} </head> <body> {% block body %} {% endblock body %} </body> </html>