diff --git a/account_manager/urls.py b/account_manager/urls.py
index 293509a..e1921db 100644
--- a/account_manager/urls.py
+++ b/account_manager/urls.py
@@ -4,6 +4,10 @@ from . import views
 urlpatterns = [
     path('realm/', views.realm, name='realm-home'),
     path('realm/<int:id>/', views.realm_detail, name='realm-detail'),
+    path('realm/<int:id>/user/', views.realm_user, name='realm-user-list'),
+    path('realm/<int:id>/groups/', views.realm_groups, name='realm-group-list'),
+    path('realm/<int:id>/update/', views.realm_update, name='realm-update'),
+
     path('user/list/', views.userlist, name='user-list'),
     path('user/get/<str:dn>/', views.user_detail, name='user'),
 
diff --git a/account_manager/views.py b/account_manager/views.py
index 3855e28..079aa00 100644
--- a/account_manager/views.py
+++ b/account_manager/views.py
@@ -26,10 +26,15 @@ def realm(request):
             return redirect('realm-detail', realm_obj.id)
     else:
         form = RealmAddForm()
-    return render(request, 'realm/realm_home.jinja', {'realms': realms, 'form': form})
+    return render(request, 'realm/realm_home.jinja2', {'realms': realms, 'form': form})
 
 
 def realm_detail(request, id):
+    realm_obj = Realm.objects.get(id=id)
+    return render(request, 'realm/realm_detailed.jinja2', {'realm': realm_obj})
+
+
+def realm_update(request, id):
     if request.user.is_superuser:
         realm_obj = Realm.objects.get(id=id)
         data = {'id': realm_obj.id, 'ldap_rdn_org': realm_obj.ldap_rdn_org, 'name': realm_obj.name,
@@ -48,10 +53,25 @@ def realm_detail(request, id):
                 return redirect('realm-detail', realm_obj.id)
         else:
             form = RealmUpdateForm(initial=data)
-        return render(request, 'realm/realm_detailed.jinja', {'realm': realm_obj, 'form': form})
+        return render(request, 'realm/realm_update.jinja2', {'realm': realm_obj, 'form': form})
     else:
         realm_obj = Realm.objects.get(id=id)
-        return render(request, 'realm/realm_detailed.jinja', {'realm': realm_obj})
+        return render(request, 'realm/realm_update.jinja2', {'realm': realm_obj})
+
+
+def realm_user(request, id):
+    realm_obj = Realm.objects.get(id=id)
+    dn = f'uid=*,ou=people,{realm_obj.ldap_rdn_org},{LdapUser.base_dn}'
+    realm_users = LdapUser.objects.filter(dn=dn)
+    return render(request, 'realm/realm_user.jinja2', {'realm': realm_obj, 'realm_user': realm_users})
+
+
+def realm_groups(request, id):
+    realm_obj = Realm.objects.get(id=id)
+    dn = f'ou=groups,{realm_obj.ldap_rdn_org},{LdapUser.base_dn}'
+    LdapGroup.base_dn = dn
+    realm_groups_obj = LdapGroup.objects.all()
+    return render(request, 'realm/realm_groups.jinja2', {'realm': realm_obj, 'realm_groups': realm_groups_obj})
 
 
 def userlist(request):
@@ -59,13 +79,13 @@ def userlist(request):
     groups = LdapGroup.objects.all()
     context = {'users': user, 'groups': groups}
 
-    return render(request, 'user/user_list.jinja', context)
+    return render(request, 'user/user_list.jinja2', context)
 
 
 def user_detail(request, dn):
     user = LdapUser.objects.get(dn=dn)
     context = {'user': user, }
-    return render(request, 'user/user_detail.jinja', context)
+    return render(request, 'user/user_detail.jinja2', context)
 
 
 def user_add(request):
@@ -89,13 +109,13 @@ def user_add(request):
     else:
         form = AddLDAPUserForm()
 
-    return render(request, 'user/user_add.jinja', {'form': form})
+    return render(request, 'user/user_add.jinja2', {'form': form})
 
 
 def group_detail(request, dn):
     group = LdapGroup.objects.get(dn=dn)
     context = {'group': group, }
-    return render(request, 'user/group_detail.jinja', context)
+    return render(request, 'user/group_detail.jinja2', context)
 
 
 def group_add(request):
@@ -116,4 +136,4 @@ def group_add(request):
     else:
         form = AddLDAPGroupForm()
 
-    return render(request, 'group/group_add.jinja', {'form': form})
+    return render(request, 'group/group_add.jinja2', {'form': form})
diff --git a/templates/base.jinja b/templates/base.jinja2
similarity index 100%
rename from templates/base.jinja
rename to templates/base.jinja2
diff --git a/templates/group/group_add.jinja b/templates/group/group_add.jinja2
similarity index 100%
rename from templates/group/group_add.jinja
rename to templates/group/group_add.jinja2
diff --git a/templates/group/group_detail.jinja b/templates/group/group_detail.jinja2
similarity index 100%
rename from templates/group/group_detail.jinja
rename to templates/group/group_detail.jinja2
diff --git a/templates/realm/realm_detailed.jinja b/templates/realm/realm_detailed.jinja2
similarity index 51%
rename from templates/realm/realm_detailed.jinja
rename to templates/realm/realm_detailed.jinja2
index 654419e..06e8668 100644
--- a/templates/realm/realm_detailed.jinja
+++ b/templates/realm/realm_detailed.jinja2
@@ -1,4 +1,4 @@
-{% extends 'base.jinja' %}
+{% extends 'base.jinja2' %}
 {% block content %}
     <a href="{{ url('user-add') }}">Nutzer anlegen</a> | <a href="{{ url('group-add') }}">Gruppe anlegen</a>
     <h1>Bereich {{ realm.name }}</h1>
@@ -7,17 +7,16 @@
     <p>Email: {{ realm.email }}</p>
     <p>Admin Gruppe: {{ realm.admin_group }}</p>
 
-    <h2>Bereichsinformationen anpassen</h2>
-    <form method="post">
-        <input type="hidden" name="csrfmiddlewaretoken" value="{{ csrf_token }}">
-        {{ form.as_p()|safe }}
-        <button type="submit">Speichern</button>
-    </form>
-
-    <h2>Nutzer</h2>
-    {% block user_content %}
+    {% block realm_form %}
+        <h2><a href="{{ url('realm-update', args=[realm.id]) }}">Bereichsinformationen anpassen</a></h2>
     {% endblock %}
-    <h2>Gruppen</h2>
-    {% block gruppen_content %}
+
+
+    {% block user_content %}
+        <h2><a href="{{ url('realm-user-list', args=[realm.id]) }}">Nutzer</a></h2>
+    {% endblock %}
+
+    {% block groups_content %}
+        <h2><a href="{{ url('realm-group-list', args=[realm.id]) }}">Gruppen</a></h2>
     {% endblock %}
 {% endblock %}
diff --git a/templates/realm/realm_groups.jinja2 b/templates/realm/realm_groups.jinja2
new file mode 100644
index 0000000..d8c736c
--- /dev/null
+++ b/templates/realm/realm_groups.jinja2
@@ -0,0 +1,15 @@
+{% extends 'realm/realm_detailed.jinja2' %}
+
+{% block groups_content %}
+    <h2>Gruppen</h2>
+    {% for group in realm_groups %}
+        <h3>{{ group.name }}</h3>
+        <p>DN: {{ group.dn }}</p>
+        <p>Nutzername: {{ group.name }}</p>
+        <h2>Mitglieder</h2>
+        {% for user in group.members %}
+            <p>{{ user }}</p>
+        {% endfor %}
+        <hr>
+    {% endfor %}
+{% endblock %}
diff --git a/templates/realm/realm_home.jinja b/templates/realm/realm_home.jinja2
similarity index 95%
rename from templates/realm/realm_home.jinja
rename to templates/realm/realm_home.jinja2
index 3f84564..db1b8bd 100644
--- a/templates/realm/realm_home.jinja
+++ b/templates/realm/realm_home.jinja2
@@ -1,4 +1,4 @@
-{% extends 'base.jinja' %}
+{% extends 'base.jinja2' %}
 {% block content %}
     <a href="{{ url('user-add') }}">Nutzer anlegen</a> | <a href="{{ url('group-add') }}">Gruppe anlegen</a>
 
diff --git a/templates/realm/realm_update.jinja b/templates/realm/realm_update.jinja
deleted file mode 100644
index e69de29..0000000
diff --git a/templates/realm/realm_update.jinja2 b/templates/realm/realm_update.jinja2
new file mode 100644
index 0000000..91d59d5
--- /dev/null
+++ b/templates/realm/realm_update.jinja2
@@ -0,0 +1,8 @@
+{% extends 'realm/realm_detailed.jinja2' %}
+{% block realm_form %}
+    <form method="post">
+        <input type="hidden" name="csrfmiddlewaretoken" value="{{ csrf_token }}">
+        {{ form.as_p()|safe }}
+        <button type="submit">Speichern</button>
+    </form>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/realm/realm_user.jinja2 b/templates/realm/realm_user.jinja2
new file mode 100644
index 0000000..f8d0111
--- /dev/null
+++ b/templates/realm/realm_user.jinja2
@@ -0,0 +1,7 @@
+{% extends 'realm/realm_detailed.jinja2' %}
+{% block user_content %}
+    <h2>Nutzer</h2>
+    {% for user in realm_user %}
+        <p>{{ user.username }} - <a href="{{ url('user', args=[user.dn]) }}">{{ user.dn }}</a></p>
+    {% endfor %}
+{% endblock %}
\ No newline at end of file
diff --git a/templates/registration/login.html b/templates/registration/login.html
index 55a78bc..70c40f0 100644
--- a/templates/registration/login.html
+++ b/templates/registration/login.html
@@ -1,4 +1,4 @@
-{% extends 'base.jinja' %}
+{% extends 'base.jinja2' %}
 
 {% block title %}Login{% endblock %}
 
diff --git a/templates/user/user_add.jinja b/templates/user/user_add.jinja2
similarity index 100%
rename from templates/user/user_add.jinja
rename to templates/user/user_add.jinja2
diff --git a/templates/user/user_detail.jinja b/templates/user/user_detail.jinja2
similarity index 93%
rename from templates/user/user_detail.jinja
rename to templates/user/user_detail.jinja2
index 4012191..bd25317 100644
--- a/templates/user/user_detail.jinja
+++ b/templates/user/user_detail.jinja2
@@ -1,4 +1,4 @@
-{% extends 'base.jinja' %}
+{% extends 'base.jinja2' %}
 {% block content %}
     <a href="{{ url('user-list') }}">Nutzerübersicht</a>
     <p>DN: {{ user.dn }}</p>
diff --git a/templates/user/user_list.jinja b/templates/user/user_list.jinja2
similarity index 94%
rename from templates/user/user_list.jinja
rename to templates/user/user_list.jinja2
index 82b1e09..aa17e2e 100644
--- a/templates/user/user_list.jinja
+++ b/templates/user/user_list.jinja2
@@ -1,4 +1,4 @@
-{% extends 'base.jinja' %}
+{% extends 'base.jinja2' %}
 {% block content %}
     <a href="{{ url('user-add') }}">Nutzer anlegen</a> | <a href="{{ url('group-add') }}">Gruppe anlegen</a>
     <h2>Nutzer</h2>