diff --git a/cas_server/forms.py b/cas_server/forms.py
index 192b26b..7b92c9e 100644
--- a/cas_server/forms.py
+++ b/cas_server/forms.py
@@ -2,15 +2,16 @@ import default_settings
 
 from django import forms
 from django.conf import settings
+from django.utils.translation import ugettext_lazy as _
 
 import models
 
 class UserCredential(forms.Form):
-    username = forms.CharField(label='login')
+    username = forms.CharField(label=_('login'))
     service = forms.CharField(widget=forms.HiddenInput(), required=False)
-    password = forms.CharField(label='password', widget=forms.PasswordInput)
+    password = forms.CharField(label=_('password'), widget=forms.PasswordInput)
     method = forms.CharField(widget=forms.HiddenInput(), required=False)
-    warn = forms.BooleanField(label='warn', required=False)
+    warn = forms.BooleanField(label=_('warn'), required=False)
 
     def __init__(self, *args, **kwargs):
         super(UserCredential, self).__init__(*args, **kwargs)
diff --git a/cas_server/locale/en/LC_MESSAGES/django.mo b/cas_server/locale/en/LC_MESSAGES/django.mo
new file mode 100644
index 0000000..76cc5d4
Binary files /dev/null and b/cas_server/locale/en/LC_MESSAGES/django.mo differ
diff --git a/cas_server/locale/en/LC_MESSAGES/django.po b/cas_server/locale/en/LC_MESSAGES/django.po
new file mode 100644
index 0000000..451b06b
--- /dev/null
+++ b/cas_server/locale/en/LC_MESSAGES/django.po
@@ -0,0 +1,112 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: cas_server\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-05-22 17:49+0200\n"
+"PO-Revision-Date: 2015-05-22 17:52+0100\n"
+"Last-Translator: Valentin Samir <valentin.samir@crans.org>\n"
+"Language-Team: django <LL@li.org>\n"
+"Language: en\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.6.10\n"
+
+#: forms.py:10
+msgid "login"
+msgstr "username"
+
+#: forms.py:12
+msgid "password"
+msgstr "password"
+
+#: forms.py:14
+msgid "warn"
+msgstr " Warn me before logging me into other sites."
+
+#: models.py:57
+#, python-format
+msgid "Error during service logout %s"
+msgstr "Error during service logout %s"
+
+#: models.py:189
+#, python-format
+msgid ""
+"Error during service logout %(service)s:\n"
+"%(error)s"
+msgstr ""
+"Error during service logout %(service)s:\n"
+"%(error)s"
+
+#: templates/cas_server/logged.html:14
+msgid "Logged"
+msgstr ""
+"<h3>Log In Successful</h3>You have successfully logged into the Central "
+"Authentication Service.<br/>For security reasons, please Log Out and Exit "
+"your web browser when you are done accessing services that require "
+"authentication!"
+
+#: templates/cas_server/logged.html:15
+msgid "Logout"
+msgstr "Logout"
+
+#: templates/cas_server/login.html:15
+msgid "Please loggin"
+msgstr "Please loggin"
+
+#: templates/cas_server/login.html:18
+msgid "Login"
+msgstr "Login"
+
+#: templates/cas_server/warn.html:14
+msgid "Connect to the service"
+msgstr "Connect to the service"
+
+#: views.py:74
+#, python-format
+msgid "Authentication has been required by service %(name)s (%(url)s)"
+msgstr "Authentication has been required by service %(name)s (%(url)s)"
+
+#: views.py:79
+#, python-format
+msgid "Service %(url)s non allowed."
+msgstr "Service %(url)s non allowed."
+
+#: views.py:81
+msgid "Username non allowed"
+msgstr "Username non allowed"
+
+#: views.py:83
+msgid "User charateristics non allowed"
+msgstr "User charateristics non allowed"
+
+#: views.py:85
+#, python-format
+msgid "The attribut %(field)s is needed to use that service"
+msgstr "The attribut %(field)s is needed to use that service"
+
+#: views.py:101
+#, python-format
+msgid "Authentication renewal required by service %(name)s (%(url)s)."
+msgstr "Authentication renewal required by service %(name)s (%(url)s)."
+
+#: views.py:103
+#, python-format
+msgid "Authentication required by service %(name)s (%(url)s)."
+msgstr "Authentication required by service %(name)s (%(url)s)."
+
+#: views.py:105
+#, python-format
+msgid "Service %s non allowed"
+msgstr "Service %s non allowed"
+
+#: views.py:121
+msgid "Successfully logout"
+msgstr ""
+"<h3>Logout successful</h3>You have successfully logged out of the Central "
+"Authentication Service.</br>For security reasons, exit your web browser."
diff --git a/cas_server/locale/fr/LC_MESSAGES/django.mo b/cas_server/locale/fr/LC_MESSAGES/django.mo
new file mode 100644
index 0000000..0f54e80
Binary files /dev/null and b/cas_server/locale/fr/LC_MESSAGES/django.mo differ
diff --git a/cas_server/locale/fr/LC_MESSAGES/django.po b/cas_server/locale/fr/LC_MESSAGES/django.po
new file mode 100644
index 0000000..ded5e12
--- /dev/null
+++ b/cas_server/locale/fr/LC_MESSAGES/django.po
@@ -0,0 +1,123 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: cas_server\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-05-22 17:42+0200\n"
+"PO-Revision-Date: 2015-05-22 17:53+0100\n"
+"Last-Translator: Valentin Samir <valentin.samir@crans.org>\n"
+"Language-Team: django <LL@li.org>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Poedit 1.6.10\n"
+
+#: forms.py:10
+msgid "login"
+msgstr "Identifiant"
+
+#: forms.py:12
+msgid "password"
+msgstr "mot de passe"
+
+#: forms.py:14
+msgid "warn"
+msgstr "Prévenez-moi avant d'accéder à d'autres services."
+
+#: models.py:57
+#, python-format
+msgid "Error during service logout %s"
+msgstr "Une erreur est survenue durant la déconnexion du service %s"
+
+#: models.py:189
+#, python-format
+msgid ""
+"Error during service logout %(service)s:\n"
+"%(error)s"
+msgstr ""
+"Une erreur est survenue durant la déconnexion du service %(service)s:"
+"%(error)s"
+
+#: templates/cas_server/logged.html:14
+msgid "Logged"
+msgstr ""
+"<h3>Connexion réussie</h3>Vous vous êtes authentifié(e) auprès du Service "
+"Central d'Authentification.<br/>Pour des raisons de sécurité, veuillez vous "
+"déconnecter et fermer votre navigateur lorsque vous avez fini d'accéder aux "
+"services authentifiés."
+
+#: templates/cas_server/logged.html:15
+msgid "Logout"
+msgstr "Se déconnecter"
+
+#: templates/cas_server/login.html:15
+msgid "Please loggin"
+msgstr "Merci de se connecter"
+
+#: templates/cas_server/login.html:18
+msgid "Login"
+msgstr "Connexion"
+
+#: templates/cas_server/warn.html:14
+msgid "Connect to the service"
+msgstr "Se connecter au service"
+
+#: views.py:74
+#, python-format
+msgid "Authentication has been required by service %(name)s (%(url)s)"
+msgstr ""
+"Une demande d'authentification a été émise pour le service %(name)s "
+"(%(url)s)."
+
+#: views.py:79
+#, python-format
+msgid "Service %(url)s non allowed."
+msgstr "le service %(url)s n'est pas autorisé."
+
+#: views.py:81
+msgid "Username non allowed"
+msgstr "Nom d'utilisateur non authorisé"
+
+#: views.py:83
+msgid "User charateristics non allowed"
+msgstr "Caractéristique utilisateur non autorisée"
+
+#: views.py:85
+#, python-format
+msgid "The attribut %(field)s is needed to use that service"
+msgstr "L'attribut %(field)s est nécessaire pour se connecter à ce service"
+
+#: views.py:101
+#, python-format
+msgid "Authentication renewal required by service %(name)s (%(url)s)."
+msgstr "Demande de réauthentification pour le service %(name)s (%(url)s)."
+
+#: views.py:103
+#, python-format
+msgid "Authentication required by service %(name)s (%(url)s)."
+msgstr "Authentification requise par le service %(name)s (%(url)s)."
+
+#: views.py:105
+#, python-format
+msgid "Service %s non allowed"
+msgstr "Le service %s n'est pas autorisé"
+
+#: views.py:121
+msgid "Successfully logout"
+msgstr ""
+"<h3>Déconnexion réussie</h3>\n"
+"Vous vous êtes déconnecté(e) du Service Central d'Authentification.<br/>Pour "
+"des raisons de sécurité, veuillez fermer votre navigateur."
+
+#~ msgid ""
+#~ "Une demande d'authentification a été émise pour le service %(name)s "
+#~ "(%(url)s)"
+#~ msgstr ""
+#~ "Une demande d'authentification a été émise pour le service %(name)s "
+#~ "(%(url)s)"
diff --git a/cas_server/models.py b/cas_server/models.py
index 694bf79..8b44b17 100644
--- a/cas_server/models.py
+++ b/cas_server/models.py
@@ -5,6 +5,7 @@ from django.conf import settings
 from django.db import models
 from django.contrib import messages
 from picklefield.fields import PickledObjectField
+from django.utils.translation import ugettext as _
 
 import re
 import os
@@ -53,7 +54,7 @@ class User(models.Model):
             try:
                 future.result()
             except Exception as e:
-                messages.add_message(request, messages.WARNING, u'Erreur lors de la déconnexion des services %s' % e)
+                messages.add_message(request, messages.WARNING, _(u'Error during service logout %s') % e)
 
     def delete(self):
         super(User, self).delete()
@@ -185,7 +186,7 @@ class Ticket(models.Model):
             try:
                 return session.post(self.service.encode('utf-8'), data=xml.encode('utf-8'), headers=headers)
             except Exception as e:
-                messages.add_message(request, messages.WARNING, u'Erreur lors de la déconnexion du service %s:\n%s' % (self.service, e))
+                messages.add_message(request, messages.WARNING, _(u'Error during service logout %(service)s:\n%(error)s') % {'service': self.service, 'error':e})
 
 class ServiceTicket(Ticket):
     value = models.CharField(max_length=255, default=_gen_st, unique=True)
diff --git a/cas_server/templates/cas_server/logged.html b/cas_server/templates/cas_server/logged.html
index 6d26c7f..bb82c0d 100644
--- a/cas_server/templates/cas_server/logged.html
+++ b/cas_server/templates/cas_server/logged.html
@@ -1,6 +1,7 @@
 {% extends "cas_server/base.html" %}
 {% load bootstrap3 %}
 {% load staticfiles %}
+{% load i18n %}
 {% block bootstrap3_extra_head %}
 <link href="{% static "cas_server/login.css" %}" rel="stylesheet">
 {% endblock %}
@@ -10,8 +11,8 @@
 <div class="col-md-3"></div>
 <div class="col-md-6">
 {% bootstrap_messages %}
-<div class="alert alert-success" role="alert">Logged</div>
-{% bootstrap_button 'Deconnexion' size='lg' button_class="btn-danger btn-block" href="logout" %}
+<div class="alert alert-success" role="alert">{% trans "Logged" %}</div>
+{% bootstrap_button _('Logout') size='lg' button_class="btn-danger btn-block" href="logout" %}
 </div>
 <div class="col-md-3"></div>
 </div>
diff --git a/cas_server/templates/cas_server/login.html b/cas_server/templates/cas_server/login.html
index 3d88e34..161a5c1 100644
--- a/cas_server/templates/cas_server/login.html
+++ b/cas_server/templates/cas_server/login.html
@@ -1,6 +1,7 @@
 {% extends "cas_server/base.html" %}
 {% load bootstrap3 %}
 {% load staticfiles %}
+{% load i18n %}
 {% block bootstrap3_extra_head %}
 <link href="{% static "cas_server/login.css" %}" rel="stylesheet">
 {% endblock %}
@@ -11,10 +12,10 @@
 <div class="col-md-6">
 {% bootstrap_messages %}
       <form class="form-signin" method="post">
-        <h2 class="form-signin-heading">Merci de se connecter</h2>
+        <h2 class="form-signin-heading">{% trans "Please loggin" %}</h2>
 {% csrf_token %}
 {% bootstrap_form form %}
-{% bootstrap_button 'Connection' size='lg' button_type="submit" button_class="btn-block"%}
+{% bootstrap_button _('Login') size='lg' button_type="submit" button_class="btn-block"%}
       </form>
 </div>
 <div class="col-md-3"></div>
diff --git a/cas_server/templates/cas_server/serviceValidate.xml b/cas_server/templates/cas_server/serviceValidate.xml
index 59cb01d..7e686d6 100644
--- a/cas_server/templates/cas_server/serviceValidate.xml
+++ b/cas_server/templates/cas_server/serviceValidate.xml
@@ -5,6 +5,9 @@
 {% for key, value in attributes %}      <cas:{{key}}>{{value}}</cas:{{key}}>
 {% endfor %}
     </cas:attributes>
+{% for key, value in attributes %}
+<cas:attribute name="{{key}}" value="{{value}}"/>
+{% endfor %}
 {% if proxyGrantingTicket %}
     <cas:proxyGrantingTicket>{{proxyGrantingTicket}}</cas:proxyGrantingTicket>
 {% endif %}
diff --git a/cas_server/templates/cas_server/warn.html b/cas_server/templates/cas_server/warn.html
index 20a6f32..768d8cf 100644
--- a/cas_server/templates/cas_server/warn.html
+++ b/cas_server/templates/cas_server/warn.html
@@ -1,6 +1,7 @@
 {% extends "cas_server/base.html" %}
 {% load bootstrap3 %}
 {% load staticfiles %}
+{% load i18n %}
 {% block bootstrap3_extra_head %}
 <link href="{% static "cas_server/login.css" %}" rel="stylesheet">
 {% endblock %}
@@ -10,8 +11,7 @@
 <div class="col-md-3"></div>
 <div class="col-md-6">
 {% bootstrap_messages %}
-<div class="alert alert-warning" role="alert">Une demande d'authentification a été émise pour le service {% if name %}{{name}} ({% endif %}{{service}}{% if name %}){% endif %}</div>
-{% bootstrap_button 'Se connecter au service' size='lg' button_class="btn-primary btn-block" href=service_ticket_url %}
+{% bootstrap_button _('Connect to the service') size='lg' button_class="btn-primary btn-block" href=service_ticket_url %}
 </div>
 <div class="col-md-3"></div>
 </div>
diff --git a/cas_server/views.py b/cas_server/views.py
index 883e58a..fc0e3f2 100644
--- a/cas_server/views.py
+++ b/cas_server/views.py
@@ -5,6 +5,7 @@ from django.shortcuts import render, redirect
 from django.http import HttpResponse, StreamingHttpResponse
 from django.conf import settings
 from django.contrib import messages
+from django.utils.translation import ugettext as _
 
 import requests
 from datetime import datetime, timedelta
@@ -70,24 +71,25 @@ def login(request):
                 service_pattern.check_user(user)
                 # if the user has asked to be warned before any login to a service (no transparent SSO)
                 if request.session["warn"] and not warned:
-                    return render(request, settings.CAS_WARN_TEMPLATE, {'service_ticket_url':user.get_service_url(service, service_pattern, renew=renew),'service':service, 'name': service_pattern.name})
+                    messages.add_message(request, messages.WARNING, _(u"Authentication has been required by service %(name)s (%(url)s)") % {'name':service_pattern.name, 'url':service})
+                    return render(request, settings.CAS_WARN_TEMPLATE, {'service_ticket_url':user.get_service_url(service, service_pattern, renew=renew)})
                 else:
                     return redirect(user.get_service_url(service, service_pattern, renew=renew)) # redirect, using method ?
             except models.ServicePattern.DoesNotExist:
-                messages.add_message(request, messages.ERROR, u'Service %s non autorisé.' % service)
+                messages.add_message(request, messages.ERROR, _(u'Service %(url)s non allowed.') % {'url' : service})
             except models.BadUsername:
-                messages.add_message(request, messages.ERROR, u"Nom d'utilisateur non autorisé")
+                messages.add_message(request, messages.ERROR, _(u"Username non allowed"))
             except models.BadFilter:
-                messages.add_message(request, messages.ERROR, u"Caractéristique utilisateur non autorisé")
+                messages.add_message(request, messages.ERROR, _(u"User charateristics non allowed"))
             except models.UserFieldNotDefined:
-                messages.add_message(request, messages.ERROR, u"L'attribut %s est nécessaire pour utiliser ce service" % service_pattern.user_field)
+                messages.add_message(request, messages.ERROR, _(u"The attribut %(field)s is needed to use that service") % {'field':service_pattern.user_field})
 
             # if gateway is set and auth failed redirect to the service without authentication
             if gateway:
                 list(messages.get_messages(request)) # clean messages before leaving the django app
                 return redirect(service)
 
-        return render(request, settings.CAS_LOGGED_TEMPLATE, {})
+        return render(request, settings.CAS_LOGGED_TEMPLATE, {'session':request.session})
     else:
         if service:
             try:
@@ -96,11 +98,11 @@ def login(request):
                     list(messages.get_messages(request)) # clean messages before leaving the django app
                     return redirect(service)
                 if request.session.get("authenticated") and renew:
-                    messages.add_message(request, messages.WARNING, u"Demande de réautentification par le service %s (%s)." % (service_pattern.name, service))
+                    messages.add_message(request, messages.WARNING, _(u"Authentication renewal required by service %(name)s (%(url)s).") % {'name':service_pattern.name, 'url':service})
                 else:
-                    messages.add_message(request, messages.WARNING, u"Demande d'autentification par le service %s (%s)." % (service_pattern.name, service))
+                    messages.add_message(request, messages.WARNING, _(u"Authentication required by service %(name)s (%(url)s).") % {'name':service_pattern.name, 'url':service})
             except models.ServicePattern.DoesNotExist:
-                messages.add_message(request, messages.ERROR, u'Service %s non autorisé.' % service)
+                messages.add_message(request, messages.ERROR, _(u'Service %s non allowed') % service)
         return render(request, settings.CAS_LOGIN_TEMPLATE, {'form':form})
 
 def logout(request):
@@ -116,7 +118,7 @@ def logout(request):
         return redirect(service)
     # else redirect to login page
     else:
-        messages.add_message(request, messages.SUCCESS, u'Déconnecté avec succès')
+        messages.add_message(request, messages.SUCCESS, _(u'Successfully logout'))
         return redirect("login")
 
 def validate(request):