diff --git a/index.html b/index.html
index e7043d3..6fe6433 100644
--- a/index.html
+++ b/index.html
@@ -109,7 +109,10 @@
         </div>
       </header>
 
-      <div id="article-container" class="article-container hide"></div>
+      <div id="article-container" class="article-container hide">
+        <a href="#" class="go-back">Voltar</a>
+        <div class="article-content"></div>
+      </div>
 
       <div id="content" class="container">
         <div class="embed-responsive embed-responsive-16by9">
diff --git a/js/main.js b/js/main.js
index e26ddac..5d1133d 100644
--- a/js/main.js
+++ b/js/main.js
@@ -18,13 +18,15 @@ define(['handlebars', 'fastclick', 'handlebars_helpers'], function(Handlebars, F
 
   var loginButton;
 
+  var lastHash;
+
   var participa = true;
 
   //Detects for localhost settings
   var patt = new RegExp(":3000/");
   if(patt.test(window.location.href))
     participa = false;
-  
+
   if(participa){
     var host = 'http://www.participa.br';
     var proposal_discussion = '103358'; //participa
@@ -226,15 +228,16 @@ define(['handlebars', 'fastclick', 'handlebars_helpers'], function(Handlebars, F
           }
           return s4() + s4() + '-' + s4() + '-' + s4() + '-' + s4() + '-' + s4() + s4() + s4();
         },
-        display_article: function(article_id) {
+        display_article: function(article_id, backTo) {
           var url = host + '/api/v1/articles/' + article_id + '?private_token=' + Main.private_token;
           $.getJSON(url).done(function( data ) {
-            $('#article-container').html(articleTemplate(data.article));
+            $('#article-container .article-content').html(articleTemplate(data.article));
             $('#article-container').show();
             $('#proposal-categories').hide();
             $('#proposal-group').hide();
             $('nav').hide();
             $('#content').hide();
+            $('#article-container .go-back').attr('href', backTo);
           });
         },
         // inicio Eduardo
@@ -430,9 +433,10 @@ define(['handlebars', 'fastclick', 'handlebars_helpers'], function(Handlebars, F
         },
         locationHashChanged: function(){
           var hash = window.location.hash;
-          this.navigateTo(hash);
+          this.navigateTo(hash, lastHash);
+          lastHash = hash;
         },
-        navigateTo: function(hash){
+        navigateTo: function(hash, lastHash) {
           var scrollTop = 0;
           var $nav = $('nav[role="tabpanel"]');
           var navOffset = $nav.offset();
@@ -458,7 +462,7 @@ define(['handlebars', 'fastclick', 'handlebars_helpers'], function(Handlebars, F
           var isArticle  = regexArticle.exec(hash) !== null;
 
           if(isArticle) {
-            this.display_article(hash.split('/')[2]);
+            this.display_article(hash.split('/')[2], lastHash);
           }
 
           if( isProposal ){
--
libgit2 0.21.2