diff --git a/core/inventory/api_v2.py b/core/inventory/api_v2.py
index 0a34140..b539e97 100644
--- a/core/inventory/api_v2.py
+++ b/core/inventory/api_v2.py
@@ -1,4 +1,4 @@
-from django.urls import path
+from django.urls import re_path
 from django.contrib.auth.decorators import permission_required
 from rest_framework import routers, viewsets
 from rest_framework.decorators import api_view, permission_classes
@@ -40,7 +40,9 @@ def search_items(request, event_slug, query):
 @permission_classes([IsAuthenticated])
 def item(request, event_slug):
     try:
-        event = Event.objects.get(slug=event_slug)
+        event = None
+        if event_slug != 'none':
+            event = Event.objects.get(slug=event_slug)
         if request.method == 'GET':
             if not request.user.has_event_perm(event, 'view_item'):
                 return Response(status=403)
@@ -99,8 +101,8 @@ router.register(r'boxes', ContainerViewSet, basename='boxes')
 router.register(r'box', ContainerViewSet, basename='boxes')
 
 urlpatterns = router.urls + [
-    path('<event_slug>/items/', item),
-    path('<event_slug>/items/<query>/', search_items),
-    path('<event_slug>/item/', item),
-    path('<event_slug>/item/<id>/', item_by_id),
+    re_path(r'^(?P<event_slug>[\w-]+)/items/$', item, name='item'),
+    re_path(r'^(?P<event_slug>[\w-]+)/items/(?P<query>[-A-Za-z0-9+/]*={0,3})/$', search_items, name='search_items'),
+    re_path(r'^(?P<event_slug>[\w-]+)/item/$', item, name='item'),
+    re_path(r'^(?P<event_slug>[\w-]+)/item/(?P<id>\d+)/$', item_by_id, name='item_by_id'),
 ]
diff --git a/core/inventory/serializers.py b/core/inventory/serializers.py
index 5a26623..3c0eb7e 100644
--- a/core/inventory/serializers.py
+++ b/core/inventory/serializers.py
@@ -39,10 +39,12 @@ class ItemSerializer(serializers.ModelSerializer):
     box = serializers.SerializerMethodField()
     file = serializers.SerializerMethodField()
     returned = serializers.SerializerMethodField(required=False)
+    event = serializers.SlugRelatedField(slug_field='slug', queryset=Event.objects.all(),
+                                         allow_null=True, required=False)
 
     class Meta:
         model = Item
-        fields = ['cid', 'box', 'uid', 'description', 'file', 'dataImage', 'returned']
+        fields = ['cid', 'box', 'uid', 'description', 'file', 'dataImage', 'returned', 'event']
         read_only_fields = ['uid']
 
     def get_cid(self, instance):
diff --git a/core/inventory/tests/v2/test_items.py b/core/inventory/tests/v2/test_items.py
index 056b38c..a955161 100644
--- a/core/inventory/tests/v2/test_items.py
+++ b/core/inventory/tests/v2/test_items.py
@@ -30,7 +30,7 @@ class ItemTestCase(TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.json(),
                          [{'uid': 1, 'description': '1', 'box': 'BOX', 'cid': self.box.cid, 'file': None,
-                           'returned': False}])
+                           'returned': False, 'event': self.event.slug}])
 
     def test_members_with_file(self):
         import base64
@@ -40,7 +40,7 @@ class ItemTestCase(TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.json(),
                          [{'uid': 1, 'description': '1', 'box': 'BOX', 'cid': self.box.cid, 'file': file.hash,
-                           'returned': False}])
+                           'returned': False, 'event': self.event.slug}])
 
     def test_multi_members(self):
         Item.objects.create(container=self.box, event=self.event, description='1')
@@ -55,7 +55,7 @@ class ItemTestCase(TestCase):
         self.assertEqual(response.status_code, 201)
         self.assertEqual(response.json(),
                          {'uid': 1, 'description': '1', 'box': 'BOX', 'cid': self.box.cid, 'file': None,
-                          'returned': False})
+                          'returned': False, 'event': self.event.slug})
         self.assertEqual(len(Item.objects.all()), 1)
         self.assertEqual(Item.objects.all()[0].uid, 1)
         self.assertEqual(Item.objects.all()[0].description, '1')
@@ -86,7 +86,7 @@ class ItemTestCase(TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.json(),
                          {'uid': 1, 'description': '2', 'box': 'BOX', 'cid': self.box.cid, 'file': None,
-                          'returned': False})
+                          'returned': False, 'event': self.event.slug})
         self.assertEqual(len(Item.objects.all()), 1)
         self.assertEqual(Item.objects.all()[0].uid, 1)
         self.assertEqual(Item.objects.all()[0].description, '2')
diff --git a/core/tickets/api_v2.py b/core/tickets/api_v2.py
index 596bd9b..39404f2 100644
--- a/core/tickets/api_v2.py
+++ b/core/tickets/api_v2.py
@@ -56,7 +56,7 @@ def reply(request, pk):
 @api_view(['POST'])
 @permission_classes([IsAuthenticated])
 @permission_required('tickets.add_issuethread_manual', raise_exception=True)
-def manual_ticket(request):
+def manual_ticket(request, event_slug):
     if 'name' not in request.data:
         return Response({'status': 'error', 'message': 'missing name'}, status=status.HTTP_400_BAD_REQUEST)
     if 'sender' not in request.data:
@@ -66,8 +66,16 @@ def manual_ticket(request):
     if 'body' not in request.data:
         return Response({'status': 'error', 'message': 'missing body'}, status=status.HTTP_400_BAD_REQUEST)
 
+    event = None
+    if event_slug != 'none':
+        try:
+            event = Event.objects.get(slug=event_slug)
+        except:
+            return Response({'status': 'error', 'message': 'invalid event'}, status=status.HTTP_400_BAD_REQUEST)
+
     issue = IssueThread.objects.create(
         name=request.data['name'],
+        event=event,
         manually_created=True,
     )
     email = Email.objects.create(
@@ -122,8 +130,8 @@ router.register(r'tickets', IssueViewSet, basename='issues')
 router.register(r'shipping_vouchers', ShippingVoucherViewSet, basename='shipping_vouchers')
 
 urlpatterns = ([
+                   re_path(r'tickets/states/$', get_available_states, name='get_available_states'),
                    re_path(r'^tickets/(?P<pk>\d+)/reply/$', reply, name='reply'),
                    re_path(r'^tickets/(?P<pk>\d+)/comment/$', add_comment, name='add_comment'),
-                   re_path(r'^tickets/manual/$', manual_ticket, name='manual_ticket'),
-                   re_path(r'^tickets/states/$', get_available_states, name='get_available_states'),
+                   re_path(r'^(?P<event_slug>[\w-]+)/tickets/manual/$', manual_ticket, name='manual_ticket'),
                ] + router.urls)
diff --git a/core/tickets/serializers.py b/core/tickets/serializers.py
index a980b97..f5b7ef6 100644
--- a/core/tickets/serializers.py
+++ b/core/tickets/serializers.py
@@ -1,6 +1,7 @@
 from rest_framework import serializers
 
 from authentication.models import ExtendedUser
+from inventory.models import Event
 from mail.api_v2 import AttachmentSerializer
 from tickets.models import IssueThread, Comment, STATE_CHOICES, ShippingVoucher
 from inventory.serializers import ItemSerializer
@@ -41,11 +42,13 @@ class IssueSerializer(serializers.ModelSerializer):
     last_activity = serializers.SerializerMethodField()
     assigned_to = serializers.SlugRelatedField(slug_field='username', queryset=ExtendedUser.objects.all(),
                                                allow_null=True, required=False)
+    event = serializers.SlugRelatedField(slug_field='slug', queryset=Event.objects.all(),
+                                         allow_null=True, required=False)
     related_items = ItemSerializer(many=True, read_only=True)
 
     class Meta:
         model = IssueThread
-        fields = ('id', 'timeline', 'name', 'state', 'assigned_to', 'last_activity', 'uuid', 'related_items')
+        fields = ('id', 'timeline', 'name', 'state', 'assigned_to', 'last_activity', 'uuid', 'related_items', 'event')
         read_only_fields = ('id', 'timeline', 'last_activity', 'uuid', 'related_items')
 
     def to_internal_value(self, data):
diff --git a/core/tickets/tests/v2/test_tickets.py b/core/tickets/tests/v2/test_tickets.py
index 8223506..9e89ed5 100644
--- a/core/tickets/tests/v2/test_tickets.py
+++ b/core/tickets/tests/v2/test_tickets.py
@@ -3,6 +3,7 @@ from datetime import datetime, timedelta
 from django.test import TestCase, Client
 
 from authentication.models import ExtendedUser
+from inventory.models import Event
 from mail.models import Email, EmailAttachment
 from tickets.models import IssueThread, StateChange, Comment
 from django.contrib.auth.models import Permission
@@ -16,6 +17,7 @@ class IssueApiTest(TestCase):
         self.user = ExtendedUser.objects.create_user('testuser', 'test', 'test')
         self.user.user_permissions.add(*Permission.objects.all())
         self.user.save()
+        self.event = Event.objects.create(slug='evt')
         self.token = AuthToken.objects.create(user=self.user)
         self.client = Client(headers={'Authorization': 'Token ' + self.token[1]})
 
@@ -28,6 +30,7 @@ class IssueApiTest(TestCase):
         now = datetime.now()
         issue = IssueThread.objects.create(
             name="test issue",
+            event=self.event,
         )
         mail1 = Email.objects.create(
             subject='test',
@@ -61,6 +64,7 @@ class IssueApiTest(TestCase):
         self.assertEqual(response.json()[0]['id'], issue.id)
         self.assertEqual(response.json()[0]['name'], "test issue")
         self.assertEqual(response.json()[0]['state'], "pending_new")
+        self.assertEqual(response.json()[0]['event'], "evt")
         self.assertEqual(response.json()[0]['assigned_to'], None)
         self.assertEqual(response.json()[0]['uuid'], issue.uuid)
         self.assertEqual(response.json()[0]['last_activity'], comment.timestamp.strftime('%Y-%m-%dT%H:%M:%S.%fZ'))
@@ -93,12 +97,15 @@ class IssueApiTest(TestCase):
         now = datetime.now()
         issue1 = IssueThread.objects.create(
             name="test issue",
+            event=self.event,
         )
         issue2 = IssueThread.objects.create(
             name="test issue",
+            event=self.event,
         )
         issue3 = IssueThread.objects.create(
             name="test issue",
+            event=self.event,
         )
         mail1 = Email.objects.create(
             subject='test',
@@ -118,8 +125,11 @@ class IssueApiTest(TestCase):
         self.assertEqual(200, response.status_code)
         self.assertEqual(3, len(response.json()))
         self.assertEqual(issue1.id, response.json()[0]['id'])
+        self.assertEqual("evt", response.json()[0]['event'])
         self.assertEqual(issue2.id, response.json()[1]['id'])
+        self.assertEqual("evt", response.json()[1]['event'])
         self.assertEqual(issue3.id, response.json()[2]['id'])
+        self.assertEqual("evt", response.json()[2]['event'])
         self.assertEqual(issue1.state_changes.first().timestamp.strftime('%Y-%m-%dT%H:%M:%S.%fZ'),
                          response.json()[0]['last_activity'])
         self.assertEqual(mail1.timestamp.strftime('%Y-%m-%dT%H:%M:%S.%fZ'),
@@ -153,6 +163,7 @@ class IssueApiTest(TestCase):
         now = datetime.now()
         issue = IssueThread.objects.create(
             name="test issue",
+            event=self.event,
         )
         mail1 = Email.objects.create(
             subject='test',
@@ -189,6 +200,7 @@ class IssueApiTest(TestCase):
         self.assertEqual(200, response.status_code)
         self.assertEqual(1, len(response.json()))
         self.assertEqual(issue.id, response.json()[0]['id'])
+        self.assertEqual("evt", response.json()[0]['event'])
         self.assertEqual('pending_new', response.json()[0]['state'])
         self.assertEqual('test issue', response.json()[0]['name'])
         self.assertEqual(None, response.json()[0]['assigned_to'])
@@ -230,13 +242,14 @@ class IssueApiTest(TestCase):
         self.assertEqual(file2.hash, response.json()[0]['timeline'][1]['attachments'][1]['hash'])
 
     def test_manual_creation(self):
-        response = self.client.post('/api/2/tickets/manual/',
+        response = self.client.post('/api/2/evt/tickets/manual/',
                                     {'name': 'test issue', 'sender': 'test', 'recipient': 'test', 'body': 'test'},
                                     content_type='application/json')
         self.assertEqual(response.status_code, 201)
         self.assertEqual(response.json()['state'], 'pending_new')
         self.assertEqual(response.json()['name'], 'test issue')
         self.assertEqual(response.json()['assigned_to'], None)
+        self.assertEqual("evt", response.json()['event'])
         timeline = response.json()['timeline']
         self.assertEqual(len(timeline), 2)
         self.assertEqual(timeline[0]['type'], 'state')
@@ -247,9 +260,35 @@ class IssueApiTest(TestCase):
         self.assertEqual(timeline[1]['subject'], 'test issue')
         self.assertEqual(timeline[1]['body'], 'test')
 
+    def test_manual_creation_none(self):
+        response = self.client.post('/api/2/none/tickets/manual/',
+                                    {'name': 'test issue', 'sender': 'test', 'recipient': 'test', 'body': 'test'},
+                                    content_type='application/json')
+        self.assertEqual(response.status_code, 201)
+        self.assertEqual(response.json()['state'], 'pending_new')
+        self.assertEqual(response.json()['name'], 'test issue')
+        self.assertEqual(response.json()['assigned_to'], None)
+        self.assertEqual(None, response.json()['event'])
+        timeline = response.json()['timeline']
+        self.assertEqual(len(timeline), 2)
+        self.assertEqual(timeline[0]['type'], 'state')
+        self.assertEqual(timeline[0]['state'], 'pending_new')
+        self.assertEqual(timeline[1]['type'], 'mail')
+        self.assertEqual(timeline[1]['sender'], 'test')
+        self.assertEqual(timeline[1]['recipient'], 'test')
+        self.assertEqual(timeline[1]['subject'], 'test issue')
+        self.assertEqual(timeline[1]['body'], 'test')
+
+    def test_manual_creation_invalid(self):
+        response = self.client.post('/api/2/foobar/tickets/manual/',
+                                    {'name': 'test issue', 'sender': 'test', 'recipient': 'test', 'body': 'test'},
+                                    content_type='application/json')
+        self.assertEqual(response.status_code, 400)
+
     def test_post_comment_altenative(self):
         issue = IssueThread.objects.create(
             name="test issue",
+            event=self.event,
         )
         response = self.client.post(f'/api/2/tickets/{issue.id}/comment/', {'comment': 'test'})
         self.assertEqual(response.status_code, 201)
@@ -260,6 +299,7 @@ class IssueApiTest(TestCase):
     def test_post_alt_comment_empty(self):
         issue = IssueThread.objects.create(
             name="test issue",
+            event=self.event,
         )
         response = self.client.post(f'/api/2/tickets/{issue.id}/comment/', {'comment': ''})
         self.assertEqual(response.status_code, 400)
@@ -267,6 +307,7 @@ class IssueApiTest(TestCase):
     def test_state_change(self):
         issue = IssueThread.objects.create(
             name="test issue",
+            event=self.event,
         )
         response = self.client.patch(f'/api/2/tickets/{issue.id}/', {'state': 'pending_open'},
                                      content_type='application/json')
@@ -284,6 +325,7 @@ class IssueApiTest(TestCase):
     def test_state_change_invalid_state(self):
         issue = IssueThread.objects.create(
             name="test issue",
+            event=self.event,
         )
         response = self.client.patch(f'/api/2/tickets/{issue.id}/', {'state': 'invalid'},
                                      content_type='application/json')
@@ -292,12 +334,14 @@ class IssueApiTest(TestCase):
     def test_assign_user(self):
         issue = IssueThread.objects.create(
             name="test issue",
+            event=self.event,
         )
         response = self.client.patch(f'/api/2/tickets/{issue.id}/', {'assigned_to': self.user.username},
                                      content_type='application/json')
         self.assertEqual(200, response.status_code)
         self.assertEqual('pending_new', response.json()['state'])
         self.assertEqual('test issue', response.json()['name'])
+        self.assertEqual("evt", response.json()['event'])
         self.assertEqual(self.user.username, response.json()['assigned_to'])
         timeline = response.json()['timeline']
         self.assertEqual(2, len(timeline))
diff --git a/web/src/components/Navbar.vue b/web/src/components/Navbar.vue
index 686f324..eb7504b 100644
--- a/web/src/components/Navbar.vue
+++ b/web/src/components/Navbar.vue
@@ -6,7 +6,8 @@
                 {{ getEventSlug }}
             </button>
             <div class="dropdown-menu bg-dark" aria-labelledby="dropdownMenuButton">
-                <a class="dropdown-item text-light" href="#" v-for="(event, index) in events" v-bind:key="index"
+                <a class="dropdown-item text-light" href="#" v-for="(event, index) in selectableEvents"
+                   v-bind:key="index"
                    :class="{ active: event.slug === getEventSlug }" @click="changeEvent(event)">{{ event.slug }}</a>
             </div>
         </div>
@@ -115,6 +116,9 @@ export default {
     computed: {
         ...mapState(['events']),
         ...mapGetters(['getEventSlug', 'getActiveView', "checkPermission", "hasPermissions", "layout", "route"]),
+        selectableEvents() {
+            return [{slug: 'all'}, ...this.events, {slug: 'none'}];
+        }
     },
     methods: {
         ...mapActions(['changeEvent', 'changeView']),
diff --git a/web/src/store.js b/web/src/store.js
index 53d01b6..3140a99 100644
--- a/web/src/store.js
+++ b/web/src/store.js
@@ -21,7 +21,7 @@ const store = createStore({
         state_options: [],
         shippingVouchers: [],
 
-        lastEvent: '37C3',
+        lastEvent: 'all',
         lastUsed: {},
         searchQuery: '',
         remember: false,
@@ -358,7 +358,8 @@ const store = createStore({
         async searchEventItems({commit, getters, state}, query) {
             const encoded_query = base64.encode(utf8.encode(query));
 
-            const {data, success} = await http.get(`/2/${getters.getEventSlug}/items/${encoded_query}/`, state.user.token);
+            const {data, success} = await http.get(`/2/${getters.getEventSlug}/items/${encoded_query}/`,
+                state.user.token);
             if (data && success)
                 commit('replaceLoadedItems', data);
         },
@@ -410,7 +411,8 @@ const store = createStore({
         async searchEventTickets({commit, getters, state}, query) {
             const encoded_query = base64.encode(utf8.encode(query));
 
-            const {data, success} = await http.get(`/2/${getters.getEventSlug}/tickets/${encoded_query}/`, state.user.token);
+            const {data, success} = await http.get(`/2/${getters.getEventSlug}/tickets/${encoded_query}/`,
+                state.user.token);
             if (data && success)
                 commit('replaceTickets', data);
         },