diff --git a/Gemfile b/Gemfile
index 872327f..2be3da5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -17,6 +17,9 @@ gem 'mongoid-paperclip'
 # Stripe integration
 gem 'stripe'
 
+# Render your navigation as HTML list, link list or breadcrumbs.
+gem 'simple-navigation'
+
 # To extend paperclip with locales
 gem 'paperclip-i18n'
 
@@ -37,9 +40,6 @@ gem 'jbuilder', '~> 2.0'
 # bundle exec rake doc:rails generates the API under doc/api.
 gem 'sdoc', '~> 0.4.0', group: :doc
 
-# Easily generate a Twitter Bootstrap navbar in your Rails app
-gem 'rails_bootstrap_navbar'
-
 # Kaminari Mongoid adapter.
 gem 'kaminari-mongoid'
 gem 'kaminari-actionview'
diff --git a/Gemfile.lock b/Gemfile.lock
index 0e548cc..5f4332e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -52,8 +52,6 @@ GEM
     benchmark-ips (2.7.2)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    bootstrap-navbar (2.5.0)
-      gem_config (~> 0.3)
     bootstrap-sass (3.3.7)
       autoprefixer-rails (>= 5.2.1)
       sass (>= 3.3.4)
@@ -114,7 +112,6 @@ GEM
     ffi (1.9.18)
     font-awesome-rails (4.7.0.2)
       railties (>= 3.2, < 5.2)
-    gem_config (0.3.1)
     geocoder (1.4.4)
     get_process_mem (0.2.1)
     globalid (0.4.0)
@@ -251,9 +248,6 @@ GEM
       rails (>= 4.0, < 6)
       remotipart (~> 1.3)
       sass-rails (>= 4.0, < 6)
-    rails_bootstrap_navbar (2.0.1)
-      bootstrap-navbar (~> 2.0)
-      rails (>= 3.0.0)
     rails_serve_static_assets (0.0.5)
     rails_stdout_logging (0.0.5)
     railties (4.2.10)
@@ -314,6 +308,8 @@ GEM
     sdoc (0.4.2)
       json (~> 1.7, >= 1.7.7)
       rdoc (~> 4.0)
+    simple-navigation (4.0.5)
+      activesupport (>= 2.3.2)
     simple_form (3.5.0)
       actionpack (> 4, < 5.2)
       activemodel (> 4, < 5.2)
@@ -384,12 +380,12 @@ DEPENDENCIES
   rails-i18n
   rails_12factor
   rails_admin
-  rails_bootstrap_navbar
   roadie-rails (~> 1.0)
   route_translator
   rspec-rails (~> 3.0)
   sass-rails (~> 5.0)
   sdoc (~> 0.4.0)
+  simple-navigation
   simple_form
   slim
   slim-rails
@@ -402,4 +398,4 @@ RUBY VERSION
    ruby 2.3.1p112
 
 BUNDLED WITH
-   1.14.6
+   1.16.0
diff --git a/app/assets/stylesheets/application.sass b/app/assets/stylesheets/application.sass
index a227ef1..9ecf2f2 100644
--- a/app/assets/stylesheets/application.sass
+++ b/app/assets/stylesheets/application.sass
@@ -20,6 +20,7 @@
 @import "footnotes"
 @import "statements"
 @import "donations"
+@import "nav"
 
 .alert-alert
   @extend .alert-danger
@@ -58,6 +59,12 @@ body
     .container
       padding-left: 0px
   
+  header > .row
+    margin-bottom: 12px
+  
+  main > h1
+    margin-top: 0px
+
   ul#topnav
     font-size: 1.2em
     
diff --git a/app/assets/stylesheets/nav.sass b/app/assets/stylesheets/nav.sass
new file mode 100644
index 0000000..3b3cc59
--- /dev/null
+++ b/app/assets/stylesheets/nav.sass
@@ -0,0 +1,25 @@
+@import "variables"
+
+nav#mainnav
+  marign-top: 12px
+  font-size: 16pt
+
+  a
+    color: $brand-success
+
+  a.selected
+    font-weight: bold
+
+
+  ul
+    list-style: none
+
+    li
+      padding-bottom: 6px
+    
+      ul
+        padding-left: 20px
+        padding-top: 12px
+
+        li
+          font-size: 12pt
\ No newline at end of file
diff --git a/app/views/layouts/application.html.slim b/app/views/layouts/application.html.slim
index 12620e2..9bf2df7 100644
--- a/app/views/layouts/application.html.slim
+++ b/app/views/layouts/application.html.slim
@@ -65,8 +65,11 @@ html lang="#{I18n.locale}"
     .container.content
       = render 'shared/flashes'
       = render 'shared/header'
-      = render 'shared/topnavigation'
-      = yield
+      .row
+        .col-xs-12.col-sm-3
+          nav#mainnav = render_navigation
+        .col-xs-12.col-sm-9
+          main= yield
       hr
       footer.row
         .col-xs-12.col-sm-6
diff --git a/app/views/shared/_topnavigation.slim b/app/views/shared/_topnavigation.slim
deleted file mode 100644
index d9268dc..0000000
--- a/app/views/shared/_topnavigation.slim
+++ /dev/null
@@ -1,19 +0,0 @@
-= navbar do
-  = navbar_header 
-  = navbar_collapse do
-    = navbar_group  id: 'topnav' do
-      = navbar_item "Home", "/#{I18n.locale}"
-      = navbar_dropdown t('.initiative') do
-         = navbar_item t('.initiative_text'), initiative_text_path
-         = navbar_item t('.arguments'), arguments_path
-         = navbar_item t('.faq'), faq_path
-         = navbar_item t('.numbers'), numbers_path
-         = navbar_item t('.collection_concept'), collection_concept_path
-      = navbar_item t('.statements'), statements_path
-      = navbar_item t('donation'), donation_path
-      = navbar_item 'Blog', 'http://blog.cannabis-initiative.ch'
-      = navbar_item t('.sign_in'), new_supporter_session_path unless supporter_signed_in?
-      = navbar_item t('.sign_out'), destroy_supporter_session_path, nil, 'data-method' => :delete  if supporter_signed_in?
-      - if supporter_signed_in? && current_supporter.admin?
-        = navbar_dropdown t('admin.title') do
-          = navbar_item t('admin.publicities.index.title'), admin_publicities_path
diff --git a/app/views/supporters/registrations/edit.html.slim b/app/views/supporters/registrations/edit.html.slim
index d85ef28..75a3fa5 100644
--- a/app/views/supporters/registrations/edit.html.slim
+++ b/app/views/supporters/registrations/edit.html.slim
@@ -21,7 +21,6 @@
         = f.input :language, as: :radio_buttons, collection: t('languages').map{ |x| [x.first, raw(x.last)]}, label_method: :last, value_method: :first
       .form-actions
         = f.button :submit, t("devise.registrations.edit.update"), class: 'btn btn-primary'
-    p = link_to t("devise.shared.links.back"), :back
 hr
 p = link_to t("devise.registrations.edit.cancel_my_account"), registration_path(resource_name), data: { confirm: t("devise.registrations.edit.are_you_sure") }, method: :delete, class: 'btn btn-danger btn-sm pull-right'
 
diff --git a/config/initializers/rails-bootstrap-navbar.rb b/config/initializers/rails-bootstrap-navbar.rb
deleted file mode 100644
index b0816f5..0000000
--- a/config/initializers/rails-bootstrap-navbar.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-BootstrapNavbar.configure do |config|
-  config.bootstrap_version = '3.3.6'
-  config.root_paths = ['/', '/de', '/fr', '/it'] # default: ['/']
-end
\ No newline at end of file
diff --git a/config/locales/de.yml b/config/locales/de.yml
index e0e2884..b904e92 100644
--- a/config/locales/de.yml
+++ b/config/locales/de.yml
@@ -7,6 +7,8 @@ de:
       logo: Logo der Initiative
       title_html: Ja, ich will <strong class="text-success">Cannabis</strong> in der Schweiz <strong class="text-success">legalisieren</strong>
     topnavigation:
+      support: Unterstützen
+      my_account: Mein Konto
       sign_in: Anmelden
       sign_out: Abmelden
       initiative_text: Der Initiativtext im Wortlaut
@@ -15,7 +17,7 @@ de:
       faq: Fragen und Antworten
       sponsoring: Sponsoren
       numbers: Zahlen
-      statementes: Statements
+      statements: Statements
       collection_concept: Wie macht man eine Volksinitiative?
       
     lang: Sprache
@@ -80,7 +82,7 @@ de:
     
     new:
       title: Hallo %{name}
-      edit: Meine Daten bearbeiten...
+      edit: Meine Daten bearbeiten
       my_data: Meine Daten
   
   publicities:
diff --git a/config/locales/fr.yml b/config/locales/fr.yml
index 43021eb..2ba13d3 100644
--- a/config/locales/fr.yml
+++ b/config/locales/fr.yml
@@ -22,6 +22,7 @@ fr:
       numbers: Chiffres (en allemand)
       statements: Déclarations
       collection_concept: Comment faire une initiative populaire? (en allemand)
+      my_account: Mon compte
     
     lang: Langue
     are_you_sure: Tu es sûre?
@@ -77,7 +78,7 @@ fr:
     
     new:
       title: Salut %{name}
-      edit: Modifier mes données ...
+      edit: Modifier mes données
       my_data: Mes données
   
   publicities:
diff --git a/config/locales/it.yml b/config/locales/it.yml
index f7700ff..ae09c82 100644
--- a/config/locales/it.yml
+++ b/config/locales/it.yml
@@ -19,6 +19,7 @@ it:
       numbers: Numeri (in tedesco)
       statements: Dichiarazioni
       collection_concept: Come fare un iniziativa popolare? (in tedesco)
+      my_account: Il mio account
       
     counter:
       supporters: "Sostenitore:"
@@ -81,7 +82,7 @@ it:
     
     new:
       title: Ciao %{name}
-      edit: Modifica i miei dati ...
+      edit: Modifica i miei dati
       my_data: Miei dati
   
   publicities:
diff --git a/config/navigation.rb b/config/navigation.rb
new file mode 100644
index 0000000..bd087ce
--- /dev/null
+++ b/config/navigation.rb
@@ -0,0 +1,83 @@
+# -*- coding: utf-8 -*-
+# Configures your navigation
+SimpleNavigation::Configuration.run do |navigation|
+  # Specify a custom renderer if needed.
+  # The default renderer is SimpleNavigation::Renderer::List which renders HTML lists.
+  # The renderer can also be specified as option in the render_navigation call.
+  # navigation.renderer = Your::Custom::Renderer
+
+  # Specify the class that will be applied to active navigation items. Defaults to 'selected' 
+  #navigation.selected_class = 'selected'
+
+  # Specify the class that will be applied to the current leaf of
+  # active navigation items. Defaults to 'simple-navigation-active-leaf'
+  #navigation.active_leaf_class = 'simple-navigation-active-leaf'
+
+  # Specify if item keys are added to navigation items as id. Defaults to true
+  #navigation.autogenerate_item_ids = true
+
+  # You can override the default logic that is used to autogenerate the item ids.
+  # To do this, define a Proc which takes the key of the current item as argument.
+  # The example below would add a prefix to each key.
+  #navigation.id_generator = Proc.new {|key| "my-prefix-#{key}"}
+
+  # If you need to add custom html around item names, you can define a proc that
+  # will be called with the name you pass in to the navigation.
+  # The example below shows how to wrap items spans.
+  #navigation.name_generator = Proc.new {|name, item| "<span>#{name}</span>"}
+
+  # Specify if the auto highlight feature is turned on (globally, for the whole navigation). Defaults to true
+  #navigation.auto_highlight = true
+  
+  # Specifies whether auto highlight should ignore query params and/or anchors when 
+  # comparing the navigation items with the current URL. Defaults to true 
+  #navigation.ignore_query_params_on_auto_highlight = true
+  #navigation.ignore_anchors_on_auto_highlight = true
+  
+  # If this option is set to true, all item names will be considered as safe (passed through html_safe). Defaults to false.
+  #navigation.consider_item_names_as_safe = false
+
+  # Define the primary navigation
+  navigation.items do |primary|
+    # Add an item to the primary navigation. The following params apply:
+    # key - a symbol which uniquely defines your navigation item in the scope of the primary_navigation
+    # name - will be displayed in the rendered navigation. This can also be a call to your I18n-framework.
+    # url - the address that the generated item links to. You can also use url_helpers (named routes, restful routes helper, url_for etc.)
+    # options - can be used to specify attributes that will be included in the rendered navigation item (e.g. id, class etc.)
+    #           some special options that can be set:
+    #           :if - Specifies a proc to call to determine if the item should
+    #                 be rendered (e.g. <tt>if: -> { current_user.admin? }</tt>). The
+    #                 proc should evaluate to a true or false value and is evaluated in the context of the view.
+    #           :unless - Specifies a proc to call to determine if the item should not
+    #                     be rendered (e.g. <tt>unless: -> { current_user.admin? }</tt>). The
+    #                     proc should evaluate to a true or false value and is evaluated in the context of the view.
+    #           :method - Specifies the http-method for the generated link - default is :get.
+    #           :highlights_on - if autohighlighting is turned off and/or you want to explicitly specify
+    #                            when the item should be highlighted, you can set a regexp which is matched
+    #                            against the current URI.  You may also use a proc, or the symbol <tt>:subpath</tt>.
+    #
+    
+    unless supporter_signed_in?
+      primary.item :home, I18n.t('.shared.topnavigation.support'), "/#{I18n.locale}"
+    end
+    primary.item :initiative, I18n.t('.shared.topnavigation.initiative'), initiative_text_path do | initiative |
+      initiative.item :arguments,  I18n.t('.shared.topnavigation.arguments'), arguments_path
+      initiative.item :faq,  I18n.t('.shared.topnavigation.faq'), faq_path
+      initiative.item :numbers,  I18n.t('.shared.topnavigation.numbers'), numbers_path
+      initiative.item :collection_concept,  I18n.t('.shared.topnavigation.collection_concept'), collection_concept_path
+    end
+    primary.item :statements, I18n.t('.shared.topnavigation.statements'), statements_path do |statements|
+      statements.item :new_statement,  I18n.t('.supporters.publicity.renew'), new_publicity_path
+    end
+    primary.item :donation, I18n.t('donation'), donation_path
+    primary.item :blog, 'Blog', 'http://blog.cannabis-initiative.ch/', link_html: { target: '_blank'}
+    if supporter_signed_in?
+      primary.item :home, I18n.t('.shared.topnavigation.my_account'), "/#{I18n.locale}" do |my_account|
+        my_account.item :edit_account, I18n.t('.supporters.new.edit'), edit_supporter_registration_path()
+        my_account.item :sign_out, I18n.t('.shared.topnavigation.sign_out'), destroy_supporter_session_path, link_html: { 'data-method' => :delete  }
+      end
+    else
+      primary.item :home, I18n.t('.shared.topnavigation.sign_in'), new_supporter_session_path
+    end
+  end
+end
\ No newline at end of file