diff --git a/README.md b/README.md
index 4a3687d..30a88b2 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,9 @@ This is a chainable weather underground client for node.js
     npm install wundergroundnode
     var Wunderground = require('wundergroundnode');
     var myKey = '12312314';
-    var wunderground = new Wunderground(myKey);
+    var wunderground = new Wunderground(myKey, language_code);
+    
+Parameter "language_code" is optional, if missing English will be used. For accepted values refers to https://www.wunderground.com/weather/api/d/docs?d=language-support
 
 # How To Use
 The syntax follows a simple pattern:
diff --git a/lib/wundergroundnode.js b/lib/wundergroundnode.js
index 5b939e1..2f8269f 100644
--- a/lib/wundergroundnode.js
+++ b/lib/wundergroundnode.js
@@ -2,7 +2,7 @@ var request = require('request');
 var _       = require('underscore');
 var moment  = require('moment');
 
-var Wunderground = function(apikey) {
+var Wunderground = function(apikey, language) {
     "use strict";
 
     var that = this;
@@ -130,7 +130,10 @@ var Wunderground = function(apikey) {
         }
 
         // Construct the url
-        var url = 'http://api.wunderground.com/api/' + apikey + '/' + that.chainedRequests.join('') + 'q/'+query + format;
+        if (language===undefined)
+          var url = 'http://api.wunderground.com/api/' + apikey + '/' + that.chainedRequests.join('') + 'q/'+query + format;
+        else
+          var url = 'http://api.wunderground.com/api/' + apikey + '/lang:' + language + '/' + that.chainedRequests.join('') + 'q/'+query + format;
         that.chainedRequests = [];
 
         // Request the url
diff --git a/package.json b/package.json
index e33a26b..b871343 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wundergroundnode",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "main": "./lib/wundergroundnode.js",
   "description": "Weather Underground chainable API for nodeJS",
   "homepage": "http://www.github.com/cendrizzi/wundergroundnode",