diff --git a/locale/en/LC_MESSAGES/django.mo b/locale/en/LC_MESSAGES/django.mo
new file mode 100644
index 0000000..c971c7b
Binary files /dev/null and b/locale/en/LC_MESSAGES/django.mo differ
diff --git a/locale/en/LC_MESSAGES/django.po b/locale/en/LC_MESSAGES/django.po
new file mode 100644
index 0000000..b36a4c5
--- /dev/null
+++ b/locale/en/LC_MESSAGES/django.po
@@ -0,0 +1,140 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-02-05 20:18+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: members/templates/member_list.html:13 members/templates/member_list.html:48
+msgid "Added"
+msgstr ""
+
+#: members/templates/member_list.html:14
+msgid "Added after"
+msgstr ""
+
+#: members/templates/member_list.html:15
+msgid "Added before"
+msgstr ""
+
+#: members/templates/member_list.html:20 members/templates/member_list.html:49
+msgid "Paid"
+msgstr ""
+
+#: members/templates/member_list.html:21
+msgid "Paid after"
+msgstr ""
+
+#: members/templates/member_list.html:22
+msgid "Paid before"
+msgstr ""
+
+#: members/templates/member_list.html:27
+msgid "Search"
+msgstr ""
+
+#: members/templates/member_list.html:28
+msgid "Filter"
+msgstr ""
+
+#: members/templates/member_list.html:29
+msgid "Reset"
+msgstr ""
+
+#: members/templates/member_list.html:32 members/templates/members_base.html:13
+msgid "Member register"
+msgstr ""
+
+#: members/templates/member_list.html:37
+msgid "Member count"
+msgstr ""
+
+#: members/templates/member_list.html:42
+msgid "Last name"
+msgstr ""
+
+#: members/templates/member_list.html:43
+msgid "First name"
+msgstr ""
+
+#: members/templates/member_list.html:44
+msgid "Email"
+msgstr ""
+
+#: members/templates/member_list.html:45
+msgid "AYY member"
+msgstr ""
+
+#: members/templates/member_list.html:46
+msgid "JAS recipient"
+msgstr ""
+
+#: members/templates/member_list.html:47
+msgid "Residence"
+msgstr ""
+
+#: members/templates/member_list.html:63
+msgid "Update payment"
+msgstr ""
+
+#: members/templates/member_list.html:64
+msgid "Edit"
+msgstr ""
+
+#: members/templates/member_list.html:65
+msgid "Delete"
+msgstr ""
+
+#: members/templates/member_list.html:65
+msgid "Are you sure?"
+msgstr ""
+
+#: members/templates/members_base.html:49
+msgid "Member list"
+msgstr ""
+
+#: members/templates/members_base.html:50
+msgid "Add member"
+msgstr ""
+
+#: members/templates/members_base.html:51
+msgid "Add multiple"
+msgstr ""
+
+#: members/templates/members_base.html:52
+msgid "Member application"
+msgstr ""
+
+#: members/templates/members_base.html:55 sikweb/settings-sample.py:140
+#: sikweb/settings.py:146
+msgid "Finnish"
+msgstr ""
+
+#: members/templates/members_base.html:56 sikweb/settings-sample.py:139
+#: sikweb/settings.py:145
+msgid "English"
+msgstr ""
+
+#: members/templates/members_base.html:58
+msgid "Change language"
+msgstr ""
+
+#: members/templates/members_base.html:70
+msgid "Member register of SIK ry"
+msgstr ""
+
+#: members/templates/members_base.html:75
+msgid "Log out"
+msgstr ""
diff --git a/locale/fi/LC_MESSAGES/django.mo b/locale/fi/LC_MESSAGES/django.mo
new file mode 100644
index 0000000..7ebb96b
Binary files /dev/null and b/locale/fi/LC_MESSAGES/django.mo differ
diff --git a/locale/fi/LC_MESSAGES/django.po b/locale/fi/LC_MESSAGES/django.po
new file mode 100644
index 0000000..4d33998
--- /dev/null
+++ b/locale/fi/LC_MESSAGES/django.po
@@ -0,0 +1,141 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-02-05 20:18+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: members/templates/member_list.html:13 members/templates/member_list.html:48
+msgid "Added"
+msgstr "Lisätty"
+
+#: members/templates/member_list.html:14
+msgid "Added after"
+msgstr "Lisätty jälkeen"
+
+#: members/templates/member_list.html:15
+msgid "Added before"
+msgstr "Lisätty ennen"
+
+#: members/templates/member_list.html:20 members/templates/member_list.html:49
+msgid "Paid"
+msgstr "Maksettu"
+
+#: members/templates/member_list.html:21
+msgid "Paid after"
+msgstr "Maksettu jälkeen"
+
+#: members/templates/member_list.html:22
+msgid "Paid before"
+msgstr "Maksettu ennen"
+
+#: members/templates/member_list.html:27
+msgid "Search"
+msgstr "Haku"
+
+#: members/templates/member_list.html:28
+msgid "Filter"
+msgstr "Suodata"
+
+#: members/templates/member_list.html:29
+msgid "Reset"
+msgstr "Nollaa"
+
+#: members/templates/member_list.html:32 members/templates/members_base.html:13
+msgid "Member register"
+msgstr "Jäsenrekisteri"
+
+#: members/templates/member_list.html:37
+msgid "Member count"
+msgstr "Lukumäärä"
+
+#: members/templates/member_list.html:42
+msgid "Last name"
+msgstr "Sukunimi"
+
+#: members/templates/member_list.html:43
+msgid "First name"
+msgstr "Etunimi"
+
+#: members/templates/member_list.html:44
+msgid "Email"
+msgstr "Sähköposti"
+
+#: members/templates/member_list.html:45
+msgid "AYY member"
+msgstr "AYY:n jäsen"
+
+#: members/templates/member_list.html:46
+msgid "JAS recipient"
+msgstr "JAS-vastaanottaja"
+
+#: members/templates/member_list.html:47
+msgid "Residence"
+msgstr "Asuinpaikka"
+
+#: members/templates/member_list.html:63
+msgid "Update payment"
+msgstr "Päivitä maksu"
+
+#: members/templates/member_list.html:64
+msgid "Edit"
+msgstr "Muokkaa"
+
+#: members/templates/member_list.html:65
+msgid "Delete"
+msgstr "Poista"
+
+#: members/templates/member_list.html:65
+msgid "Are you sure?"
+msgstr "Oletko varma?"
+
+#: members/templates/members_base.html:49
+msgid "Member list"
+msgstr "Jäsenlistaus"
+
+#: members/templates/members_base.html:50
+msgid "Add member"
+msgstr "Lisää jäsen"
+
+#: members/templates/members_base.html:51
+msgid "Add multiple"
+msgstr "Lisää useita"
+
+#: members/templates/members_base.html:52
+msgid "Member application"
+msgstr "Jäsenhakemus"
+
+#: members/templates/members_base.html:55 sikweb/settings-sample.py:140
+#: sikweb/settings.py:146
+msgid "Finnish"
+msgstr "suomi"
+
+#: members/templates/members_base.html:56 sikweb/settings-sample.py:139
+#: sikweb/settings.py:145
+msgid "English"
+msgstr "englanti"
+
+#: members/templates/members_base.html:58
+msgid "Change language"
+msgstr "Vaihda kieli"
+
+#: members/templates/members_base.html:70
+msgid "Member register of SIK ry"
+msgstr "Aalto-yliopiston Sähköinsinöörikilta ry:n jäsenrekisteri"
+
+#: members/templates/members_base.html:75
+msgid "Log out"
+msgstr "Kirjaudu ulos"
diff --git a/members/templates/member_list.html b/members/templates/member_list.html
index 78a4393..bbd76ab 100644
--- a/members/templates/member_list.html
+++ b/members/templates/member_list.html
@@ -1,6 +1,7 @@
 {% extends "members_base.html" %}
 
 {% load static %}
+{% load i18n %}
 {% block content %}
 <link rel="stylesheet" href="{% static "css/jasenlista.css" %}">
 <div ng-controller="getController">
@@ -9,40 +10,41 @@
     <div class="row content-area">
         <div class="form-inline col-md-12 first-filter">
             <div class="form-group filters">
-                <label for="addedBeforeDatePicker"><h4>Lisätty</h4></label>
-                <md-datepicker class="filter-field" id="addedAfterDatePicker" ng-model="addedAfterDatePicker" md-placeholder="Lisätty jälkeen"></md-datepicker>
-                <md-datepicker class="filter-field" id="addedBeforeDatePicker" ng-model="addedBeforeDatePicker" md-placeholder="Lisätty ennen"></md-datepicker>
+                <label for="addedBeforeDatePicker"><h4>{% trans "Added" %}</h4></label>
+                <md-datepicker class="filter-field" id="addedAfterDatePicker" ng-model="addedAfterDatePicker" md-placeholder="{% trans "Added after" %}"></md-datepicker>
+                <md-datepicker class="filter-field" id="addedBeforeDatePicker" ng-model="addedBeforeDatePicker" md-placeholder="{% trans "Added before" %}"></md-datepicker>
             </div>
         </div>
         <div class="form-inline col-md-12">
             <div class="form-group filters">
-                <label for="paidBeforeDatePicker"><h4>Maksettu</h4></label>
-                <md-datepicker class="filter-field" id="paidAfterDatePicker" ng-model="paidAfterDatePicker" md-placeholder="Maksettu jälkeen"></md-datepicker>
-                <md-datepicker class="filter-field" id="paidBeforeDatePicker" ng-model="paidBeforeDatePicker" md-placeholder="Maksettu ennen"></md-datepicker>
+                <label for="paidBeforeDatePicker"><h4>{% trans "Paid" %}</h4></label>
+                <md-datepicker class="filter-field" id="paidAfterDatePicker" ng-model="paidAfterDatePicker" md-placeholder="{% trans "Paid after" %}"></md-datepicker>
+                <md-datepicker class="filter-field" id="paidBeforeDatePicker" ng-model="paidBeforeDatePicker" md-placeholder="{% trans "Paid before" %}"></md-datepicker>
             </div>
         </div>
         <div class="form-inline col-md-12 last-filter">
             <div class="form-group filters">
-                <input class="filter-field form-control" type="text" id="searchFilter" placeholder="Haku" ng-keypress="pressKeyOnSearch($event)" ng-model="searchFilter"></input>
-                <input type="button" value="Suodata" class="filter-field btn btn-success" ng-click="doFilter()" />
-                <input type="button" value="Nollaa" class="filter-field btn btn-warning" ng-click="clearFilter()" />
+                <input class="filter-field form-control" type="text" id="searchFilter" placeholder="{% trans "Search" %}" ng-keypress="pressKeyOnSearch($event)" ng-model="searchFilter"></input>
+                <input type="button" value="{% trans "Filter" %}" class="filter-field btn btn-success" ng-click="doFilter()" />
+                <input type="button" value="{% trans "Reset" %}" class="filter-field btn btn-warning" ng-click="clearFilter()" />
             </div>
             <div class="content-area-title form-group">
-                <h3 class="inline-title">Jäsenlista (jäseniä: {$ members.length $})</h3>
-                <input type="button" value="Lataa CSV" id="download-csv" class="btn btn-info" ng-click="loadCSV()"/>
+                <h3 class="inline-title">{% trans "Member register" %}</h3>
+                <input type="button" value="{% trans "Download CSV" %}" id="download-csv" class="btn btn-info" ng-click="loadCSV()"/>
             </div>
         </div>
         <table id="choose-address-table" class="table table-striped">
             <thead>
                 <tr class="ui-widget-header">
-                    <th>Sukunimi</th>
-                    <th>Etunimi</th>
-                    <th>Sähköposti</th>
-                    <th>AYY-jäsen</th>
-                    <th>JAS-listalla</th>
-                    <th>Asuinpaikka</th>
-                    <th>Lisätty</th>
-                    <th>Maksanut</th>
+                    <th>{% trans "Last name" %}</th>
+                    <th>{% trans "First name" %}</th>
+                    <th>{% trans "Email" %}</th>
+                    <th>{% trans "AYY member" %}</th>
+                    <th>{% trans "JAS recipient" %}</th>
+                    <th>{% trans "Residence" %}</th>
+                    <th>{% trans "Added" %}</th>
+                    <th>{% trans "Paid" %}</th>
+                    <th class="table-button-column">{% trans "Member count" %}: {$ members.length $}</th>
                 </tr>
             </thead>
             <tbody>
@@ -56,9 +58,9 @@
                     <td>{$ x.created $}</td>
                     <td>{$ x.paid $}</td>
                     <td class="table-button-column">
-                        <input type="button" value="Päivitä maksu" class="table-button btn btn-success" ng-click="updatePayment(x.id)" />
-                        <a href="/members/edit/{$ x.id $}"<input type="button" value="Edit" class="table-button btn btn-info">Muokkaa</input></a>
-                        <input type="button" value="Poista" class="table-button btn btn-danger" confirmed-click="deleteMember(x.id)" ng-confirm-click="Are you sure?"/>
+                        <input type="button" value="{% trans "Update payment" %}" class="table-button btn btn-success" ng-click="updatePayment(x.id)" />
+                        <a href="/members/edit/{$ x.id $}"<input type="button" value="{% trans "Edit" %}" class="table-button btn btn-info">{% trans "Edit" %}</input></a>
+                        <input type="button" value="{% trans "Delete" %}" class="table-button btn btn-danger" confirmed-click="deleteMember(x.id)" ng-confirm-click="{% trans "Are you sure?" %}"/>
                     </td>
                 </tr>
             </tbody>
diff --git a/members/templates/members_base.html b/members/templates/members_base.html
index cd2af83..d23f96f 100644
--- a/members/templates/members_base.html
+++ b/members/templates/members_base.html
@@ -3,75 +3,81 @@
 {% load i18n %}
 <!DOCTYPE html>
 <html lang="en" ng-app="memberApp">
-<head>
-    <base href="/">
-	<meta charset="utf-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1">
-	<meta name="description" content="uli uli">
-	<meta name="author" content="veedeeämkoo">
+    <head>
+        <base href="/">
+        <meta charset="utf-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <meta name="description" content="uli uli">
+        <meta name="author" content="veedeeämkoo">
 
-	<title>Jäsenrekisteri</title>
-    <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
-	<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
-	<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.css" rel = "stylesheet">
-	<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.js"></script>
+        <title>{% trans "Member register" %}</title>
+        <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
+        <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
+        <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.css" rel = "stylesheet">
+        <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.js"></script>
 
-    <!-- Angular -->
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.6/angular.js"></script>
+        <!-- Angular -->
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.6/angular.js"></script>
 
-    <!-- Angular routing -->
-	<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular-route.js"></script>
+        <!-- Angular routing -->
+        <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular-route.js"></script>
 
-    <!-- Underscore.js -->
-	<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js"></script>
+        <!-- Underscore.js -->
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js"></script>
 
-	<!-- DatePicker -->
-    <link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.css">
-    <script src="https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.js"></script>
-    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular-messages.min.js"></script>
-    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular-animate.min.js"></script>
-    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular-aria.min.js"></script>
+        <!-- DatePicker -->
+        <link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.css">
+        <script src="https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.js"></script>
+        <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular-messages.min.js"></script>
+        <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular-animate.min.js"></script>
+        <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular-aria.min.js"></script>
 
-	<!-- reCaptcha -->
-    <script src="/static/js/angular-recaptcha.js"></script>
-    <script src="https://www.google.com/recaptcha/api.js?onload=vcRecaptchaApiLoaded&render=explicit" async defer></script>
-    
-	<script src="/static/js/jquery.noty.packaged.js"></script>
-	<script src="/static/js/appconfig.js"></script>
+        <script src="/static/js/jquery.noty.packaged.js"></script>
+        <script src="/static/js/appconfig.js"></script>
 
-    <script src="/static/js/members_controllers.js"></script>
-    <script src="/static/js/moment.js"></script>
-	<link href="/static/css/simple-sidebar.css" rel="stylesheet">
+        <script src="/static/js/members_controllers.js"></script>
+        <script src="/static/js/moment.js"></script>
+        <link href="/static/css/simple-sidebar.css" rel="stylesheet">
 
-</head>
-<body>
-    <div id="wrapper">
+    </head>
+    <body>
+        <div id="wrapper">
 
-        <!-- Sidebar -->
-        <div id="sidebar-wrapper">
-            <ul class="sidebar-nav">
-                <li><a href="/members/list">Listaa jäsenet</a></li>
-                <li><a href="/members/add">Lisää jäsen</a></li>
-                <li><a href="/members/add_many">Lisää jäseniä</a></li>
-                <li><a href="/members/applications">Jäsenhakemukset</a></li>
-            </ul>
-        </div>
-        <!-- /#sidebar-wrapper -->
+            <!-- Sidebar -->
+            <div id="sidebar-wrapper">
+                <ul class="sidebar-nav">
+                    <li><a href="/members/list">{% trans "Member list" %}</a></li>
+                    <li><a href="/members/add">{% trans "Add member" %}</a></li>
+                    <li><a href="/members/add_many">{% trans "Add multiple" %}</a></li>
+                    <li><a href="/members/applications">{% trans "Member application" %}</a></li>
+                    <form action="/i18n/setlang/" method="post"> {% csrf_token %}
+                        <select name="language">
+                            <option value="fi">{% trans "Finnish" %}</option>
+                            <option value="en">{% trans "English" %}</option>
+                        </select>
+                        <input type="submit" value="{% trans "Change language" %}" />
 
-        <!-- Page Content -->
-        <div class="col-xs-12 col-sm-12 col-lg-12">
-            <div id="header" class="row">
-                <div class="col-xs-11 col-sm-11 col-lg-11">
-                    <h1 style="text-align:center; margin-top:10px; margin-bottom: 10px;">Aalto-yliopiston Sähköinsinöörikilta RY:n jäsenrekisteri</h1>
-                </div>
-                <div class="col-xs-1 col-sm-1 col-lg-1">
-                    <form action="/logout" method="post"> {% csrf_token %}
-                        <input type="Submit" value="Logout" name="Logout" class="btn btn-danger" style="margin-top:12px;"/>
                     </form>
-                </div>
+                </ul>
             </div>
-            {% block content %}
-            {% endblock content %}
-        </div>
-</body>
+            <!-- /#sidebar-wrapper -->
+
+            <!-- Page Content -->
+            <div class="col-xs-12 col-sm-12 col-lg-12">
+                <div id="header" class="row">
+                    <div class="col-xs-11 col-sm-11 col-lg-11">
+                        <h1 style="text-align:center; margin-top:10px; margin-bottom: 10px;">
+                            {% trans "Member register of SIK ry" %}
+                        </h1>
+                    </div>
+                    <div class="col-xs-1 col-sm-1 col-lg-1">
+                        <form action="/logout" method="post"> {% csrf_token %}
+                            <input type="Submit" value="{% trans "Log out" %}" name="Logout" class="btn btn-danger" style="margin-top:12px;"/>
+                        </form>
+                    </div>
+                </div>
+                {% block content %}
+                {% endblock content %}
+            </div>
+    </body>
 </html>
diff --git a/sikweb/settings-sample.py b/sikweb/settings-sample.py
index 6dfd78f..7a6c0e8 100644
--- a/sikweb/settings-sample.py
+++ b/sikweb/settings-sample.py
@@ -135,7 +135,18 @@ LOGPATH = "logs/debug.log"
 # Internationalization
 # https://docs.djangoproject.com/en/1.9/topics/i18n/
 
-LANGUAGE_CODE = 'en-us'
+LANGUAGES = (
+    ('en', _('English')),
+    ('fi', _('Finnish')),
+)
+
+LANGUAGE_CODE = 'fi'
+
+LOCALE_PATHS = (
+    os.path.join(BASE_DIR, 'locale'),
+)
+
+print("LOCALE_PATHS: {}".format(LOCALE_PATHS))
 
 TIME_ZONE = 'Europe/Helsinki'
 
diff --git a/sikweb/urls.py b/sikweb/urls.py
index e563a20..b9b7d06 100644
--- a/sikweb/urls.py
+++ b/sikweb/urls.py
@@ -17,6 +17,7 @@ Including another URLconf
 from django.conf.urls import url
 from django.contrib import admin
 from django.views.generic.base import RedirectView
+from django.conf.urls import include
 # main
 from webapp.views import main_index
 # login
@@ -114,4 +115,8 @@ urlpatterns = [
     url(r'^application/$', application_index),
     url(r'^application/success$', application_success_index),
     url(r'^favicon\.ico$', favicon_view),
+
+    # i18n default view for changing the active language
+    url(r'^i18n/', include('django.conf.urls.i18n')),
+
 ]