diff --git a/app/assets/stylesheets/management/_record_table.css.scss b/app/assets/stylesheets/management/_record_table.css.scss
index 4efd78e..16d5049 100644
--- a/app/assets/stylesheets/management/_record_table.css.scss
+++ b/app/assets/stylesheets/management/_record_table.css.scss
@@ -23,11 +23,11 @@
         @extend .pull-right;
         @extend .btn-group;
         white-space: nowrap;
+    }
 
-        a {
-            @extend .btn;
-            @extend .btn-default;
-        }
+    .actions > div > a {
+        @extend .btn;
+        @extend .btn-default;
     }
 
     .toggle {
diff --git a/app/controllers/management/events_controller.rb b/app/controllers/management/events_controller.rb
index 36fb081..9bb0ac9 100644
--- a/app/controllers/management/events_controller.rb
+++ b/app/controllers/management/events_controller.rb
@@ -1,16 +1,40 @@
 module Management
   class EventsController < ManagementController
-    before_action :assign_suggestion, only: [:show]
+    before_action :assign_suggestion, only: [:show, :state]
 
     def index
       @suggestion_groups = SuggestionGroup.for_conference Conference.current
     end
 
+    def approved
+      @suggestion_groups = SuggestionGroup.for_conference Conference.current, state: Event.states[:approved]
+      render :index
+    end
+
+    def undecided
+      @suggestion_groups = SuggestionGroup.for_conference Conference.current, state: Event.states[:undecided]
+      render :index
+    end
+
+    def rejected
+      @suggestion_groups = SuggestionGroup.for_conference Conference.current, state: Event.states[:rejected]
+      render :index
+    end
+
     def show
     end
 
+    def state
+      @suggestion.state = state_params
+      @suggestion.save
+    end
+
     private
 
+    def state_params
+      params.require :state
+    end
+
     def assign_suggestion
       @suggestion = Event.find params[:id]
     end
diff --git a/app/models/event.rb b/app/models/event.rb
index 7693a0f..fd25349 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -13,6 +13,12 @@ class Event < ActiveRecord::Base
 
   after_create :send_new_event_notification
 
+  enum state: [:undecided, :approved, :rejected]
+
+  # XXX: this belongs in a decorator
+  STATE_TO_GLYPH = {undecided: 'question-sign', rejected: 'thumbs-down', approved: 'thumbs-up'}
+  STATE_TO_CLASS = {undecided: 'warning', rejected: 'danger', approved: 'success'}
+
   private
 
   def send_new_event_notification
diff --git a/app/models/suggestion_group.rb b/app/models/suggestion_group.rb
index 8d09f16..34666bc 100644
--- a/app/models/suggestion_group.rb
+++ b/app/models/suggestion_group.rb
@@ -8,7 +8,7 @@ class SuggestionGroup
     end
   end
 
-  def self.for_conference(conference)
-    where tracks: {conference_id: conference.id}
+  def self.for_conference(conference, conditions = {})
+    where conditions.merge({tracks: {conference_id: conference.id}})
   end
 end
diff --git a/app/views/layouts/management.html.slim b/app/views/layouts/management.html.slim
index da5f01f..0b969ee 100644
--- a/app/views/layouts/management.html.slim
+++ b/app/views/layouts/management.html.slim
@@ -22,8 +22,20 @@ html
           ul.nav.navbar-nav
             li class="#{'active' if controller_name == 'users'}"
               = link_to User.model_name.human(count: 2), management_users_path
-            li class="#{'active' if controller_name == 'events'}"
-              = link_to Event.model_name.human(count: 2), management_events_path
+            li class="dropdown #{'active' if controller_name == 'events'}"
+              = link_to '#', class: 'dropdown-toggle', data: {toggle: "dropdown"}
+                = Event.model_name.human(count: 2)
+                span.caret
+              ul.dropdown-menu role="menu"
+                li class="#{'active' if action_name == 'index'}"
+                  = link_to "Всички", management_events_path
+                li class="#{'active' if action_name == 'undecided'}"
+                  = link_to "Висящи", undecided_management_events_path
+                li class="#{'active' if action_name == 'approved'}"
+                  = link_to "Одобрени", approved_management_events_path
+                li class="#{'active' if action_name == 'rejected'}"
+                  = link_to "Отхвърлени", rejected_management_events_path
+
     div.container
       == yield
     = javascript_include_tag "management/application"
diff --git a/app/views/management/events/_state.html.slim b/app/views/management/events/_state.html.slim
new file mode 100644
index 0000000..3412220
--- /dev/null
+++ b/app/views/management/events/_state.html.slim
@@ -0,0 +1,9 @@
+.btn-group id="suggestion-#{suggestion.id}-state"
+  button class="btn dropdown-toggle btn-#{Event::STATE_TO_CLASS[suggestion.state.to_sym]}" type="button" data-toggle="dropdown"
+    => glyph Event::STATE_TO_GLYPH[suggestion.state.to_sym]
+    span.caret
+  ul.dropdown-menu role="menu"
+    - Event.states.each do |state, number|
+      - next if state == suggestion.state
+      li
+        = link_to glyph(Event::STATE_TO_GLYPH[state.to_sym]), state_management_event_path(suggestion, state: state), class: "btn text-#{Event::STATE_TO_CLASS[state.to_sym]}", remote: true, method: :patch
diff --git a/app/views/management/events/_suggestion_group.html.slim b/app/views/management/events/_suggestion_group.html.slim
index 3401027..8a9166b 100644
--- a/app/views/management/events/_suggestion_group.html.slim
+++ b/app/views/management/events/_suggestion_group.html.slim
@@ -26,3 +26,4 @@
       div
         = link_to management_event_path(suggestion), title: t(:view), remote: true
           = glyph(:share)
+        = render partial: 'state', locals: {suggestion: suggestion}
diff --git a/app/views/management/events/state.js.erb b/app/views/management/events/state.js.erb
new file mode 100644
index 0000000..756cc18
--- /dev/null
+++ b/app/views/management/events/state.js.erb
@@ -0,0 +1 @@
+$('#suggestion-<%= @suggestion.id %>-state').replaceWith('<%= j render partial: 'state', locals: {suggestion: @suggestion} %>');
diff --git a/config/routes.rb b/config/routes.rb
index 3057924..5f10322 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -13,7 +13,17 @@ Rails.application.routes.draw do
       end
     end
 
-    resources :events
+    resources :events do
+      member do
+        patch 'state'
+      end
+
+      collection do
+        get 'approved'
+        get 'rejected'
+        get 'undecided'
+      end
+    end
   end
 
   root 'home#index'
diff --git a/db/migrate/20141010142514_change_event_state_defaults.rb b/db/migrate/20141010142514_change_event_state_defaults.rb
new file mode 100644
index 0000000..6efaca5
--- /dev/null
+++ b/db/migrate/20141010142514_change_event_state_defaults.rb
@@ -0,0 +1,10 @@
+class ChangeEventStateDefaults < ActiveRecord::Migration
+  def up
+    execute 'UPDATE events SET state = 0'
+    change_column :events, :state, :integer, null: false, default: 0
+  end
+
+  def down
+    change_column :events, :state, :integer, null: true
+  end
+end