diff --git a/dav_events/apps.py b/dav_events/apps.py
index f827779..99d17ca 100644
--- a/dav_events/apps.py
+++ b/dav_events/apps.py
@@ -18,6 +18,9 @@ DEFAULT_SETTINGS = (
     DefaultSetting('forms_development_init', False),
     DefaultSetting('form_initials', dict()),
     DefaultSetting('matrix_config', ImproperlyConfigured),
+    DefaultSetting('publish_before_begin_days', 10),
+    DefaultSetting('publish_before_deadline_days', 7),
+    DefaultSetting('publish_issues', list()),
 )
 
 
diff --git a/dav_events/console_scripts/Resources/django.main.settings-dav_events.py b/dav_events/console_scripts/Resources/django.main.settings-dav_events.py
index d14f3eb..08697ee 100644
--- a/dav_events/console_scripts/Resources/django.main.settings-dav_events.py
+++ b/dav_events/console_scripts/Resources/django.main.settings-dav_events.py
@@ -274,3 +274,29 @@ MATRIX_CONFIG = {
           'max_participants':    4,
           },
 }
+
+# Publishing
+# PUBLISH_BEFORE_BEGIN_DAYS = 10
+# PUBLISH_BEFORE_DEADLINE_DAYS = 7
+PUBLISH_ISSUES = [
+    {
+        'issue': u'Heft 1',
+        'release': (31, 1),
+        'deadline': (15, 11),
+    },
+    {
+        'issue': u'Heft 2',
+        'release': (7, 4),
+        'deadline': (15, 2),
+    },
+    {
+        'issue': u'Heft 3',
+        'release': (7, 7),
+        'deadline': (15, 5),
+    },
+    {
+        'issue': u'Heft 4',
+        'release': (7, 10),
+        'deadline': (15, 8),
+    },
+]
diff --git a/dav_events/forms/events.py b/dav_events/forms/events.py
index ff7e46a..dccba01 100644
--- a/dav_events/forms/events.py
+++ b/dav_events/forms/events.py
@@ -622,10 +622,10 @@ class RegistrationForm(EventCreateForm):
                                      widget=DateWidget(attrs={'id': 'id_deadline_other_widget',
                                                               'placeholder': _(u'Kann freigelassen werden'),
                                                               },
-                                                       # usel10n=True,
+                                                       usel10n=True,
                                                        options={
-                                                           'format': 'dd.mm.yyyy',
-                                                           'weekStart': 1,
+                                                           # 'format': 'dd.mm.yyyy',
+                                                           # 'weekStart': 1,
                                                            'pickerPosition': 'bottom-left',
                                                            },
                                                        bootstrap_version=3))
@@ -806,3 +806,64 @@ class ChargesForm(EventCreateForm):
 
 class SummaryForm(EventCreateForm):
     _form_title = _(u'Zusammenfassung')
+
+    publish_date = forms.CharField(disabled=True,
+                                   initial=_(u'Unverzüglich'),
+                                   label=_(u'Voraussichtliche Veröffentlichung'),
+                                   )
+
+    def get_initial_for_field(self, field, field_name):
+        value = super(SummaryForm, self).get_initial_for_field(field, field_name)
+        if field_name == 'publish_date':
+            max_participants = self._session_data.get('max_participants', 0)
+            if max_participants:
+                deadline = self._session_data.get('deadline', None)
+                if deadline == 'OTHER':
+                    deadline = self._session_data.get('deadline_other', None)
+                else:
+                    deadline_field_name = 'deadline_%s' % deadline
+                    if deadline_field_name in self._session_data:
+                        deadline = self._session_data.get(deadline_field_name)
+                    else:
+                        raise Exception(deadline)
+
+                if deadline:
+                    publish_deadline = deadline - datetime.timedelta(app_config.settings.publish_before_deadline_days)
+                else:
+                    first_day = self._session_data.get('first_day')
+                    publish_deadline = first_day - datetime.timedelta(app_config.settings.publish_before_begin_days)
+
+                today = datetime.date.today()
+
+                break_outer_loop = False
+                for year in (today.year, today.year + 1):
+                    for issue in app_config.settings.publish_issues:
+                        if not ('issue' in issue and 'release' in issue and 'deadline' in issue):
+                            continue
+                        issue_name = issue['issue']
+                        issue_release_day = issue['release'][0]
+                        issue_release_month = issue['release'][1]
+                        issue_deadline_day = issue['deadline'][0]
+                        issue_deadline_month = issue['deadline'][1]
+
+                        issue_release_date = datetime.date(year, issue_release_month, issue_release_day)
+                        if issue_release_date < today:
+                            continue
+
+                        issue_deadline_date = datetime.date(year, issue_deadline_month, issue_deadline_day)
+                        if issue_deadline_date > issue_release_date:
+                            issue_deadline_date = datetime.date(year - 1, issue_deadline_month, issue_deadline_day)
+
+                        if publish_deadline > issue_release_date and today < issue_deadline_date:
+                            value = u'{issue} / {year}  -  {date}'.format(issue=issue_name,
+                                                                          year=year,
+                                                                          date=format_date(issue_release_date,
+                                                                                           'EEEE, d. MMMM yyyy',
+                                                                                           locale=get_language()[0:2]))
+                            break_outer_loop = True
+                            break
+
+                    if break_outer_loop:
+                        break
+
+        return value
diff --git a/dav_events/templates/dav_events/event_create/SummaryForm.html b/dav_events/templates/dav_events/event_create/SummaryForm.html
index f3a625b..5952c3e 100644
--- a/dav_events/templates/dav_events/event_create/SummaryForm.html
+++ b/dav_events/templates/dav_events/event_create/SummaryForm.html
@@ -4,6 +4,11 @@
 
 {% block form-fields-visible %}
 {{ event.render_as_html }}
+<div class="row">
+    <div class="col-sm-12">
+        {% bootstrap_field form.publish_date %}
+    </div>
+</div>
 {% endblock form-fields-visible %}
 {% block form-buttons %}
 {% buttons %}