diff --git a/app/controllers/network/signature_collections_controller.rb b/app/controllers/network/signature_collections_controller.rb
index 396dca7..bc9bc22 100644
--- a/app/controllers/network/signature_collections_controller.rb
+++ b/app/controllers/network/signature_collections_controller.rb
@@ -5,7 +5,7 @@ class Network::SignatureCollectionsController < ApplicationController
   # GET /network/signature_collections
   # GET /network/signature_collections.json
   def index
-    @network_signature_collections = Network::SignatureCollection.all
+    @network_signature_collections = Network::SignatureCollection.where(:event_date_start.gte =>  DateTime.now)
   end
 
   # GET /network/signature_collections/1
diff --git a/db/seeds.rb b/db/seeds.rb
index 4edb1e8..b10f45d 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -5,3 +5,10 @@
 #
 #   cities = City.create([{ name: 'Chicago' }, { name: 'Copenhagen' }])
 #   Mayor.create(name: 'Emanuel', city: cities.first)
+
+@cities = CSV.read Rails.root.join('db', 'plz_ch.csv')
+
+@cities.sample(122).each do |city|
+  tmp_date = DateTime.now + rand(50)
+  Network::SignatureCollection.create(location_zip: city.first, location_name: city.last, location_address: Faker::Address.street_address, event_date_start: tmp_date, event_date_end: tmp_date+rand(10).to_f/10)
+end