diff --git a/biscuit/apps/untis/locale/ar/LC_MESSAGES/django.po b/biscuit/apps/untis/locale/ar/LC_MESSAGES/django.po
new file mode 100644
index 0000000000000000000000000000000000000000..b020172b0f341858501411b7f5db08239fe0cdc7
--- /dev/null
+++ b/biscuit/apps/untis/locale/ar/LC_MESSAGES/django.po
@@ -0,0 +1,75 @@
+# 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: 2019-08-27 15:22+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=6; plural=n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 "
+"&& n%100<=10 ? 3 : n%100>=11 && n%100<=99 ? 4 : 5;\n"
+
+#: apps.py:7
+msgid "BiscuIT - Untis interface"
+msgstr ""
+
+#: forms.py:6
+msgid "Untis XML export"
+msgstr ""
+
+#: management/commands/untis_import.py:10
+msgid "Path to Untis XML export file"
+msgstr ""
+
+#: menus.py:6
+msgid "Interfaces"
+msgstr ""
+
+#: menus.py:12
+msgid "Untis import"
+msgstr ""
+
+#: templates/untis/untis_import.html:10
+msgid ""
+"\n"
+"    Untis provides a function for exporting all data as an XML file.\n"
+"   "
+msgstr ""
+
+#: templates/untis/untis_import.html:16
+msgid ""
+"\n"
+"    All lesson data will be overwritten by the import. Teachers, rooms,\n"
+"    classes and periods will be updated in place.\n"
+"   "
+msgstr ""
+
+#: util.py:68
+#, python-format
+msgid "Class %s"
+msgstr ""
+
+#: util.py:80
+#, python-format
+msgid "Could not set class teacher of %s to %s."
+msgstr ""
+
+#: util.py:119
+#, python-format
+msgid "Invalid list of classes: %s"
+msgstr ""
+
+#: util.py:127
+#, python-format
+msgid "Failed to import lesson: Teacher %s does not exist."
+msgstr ""
diff --git a/biscuit/apps/untis/locale/de_DE/LC_MESSAGES/django.po b/biscuit/apps/untis/locale/de_DE/LC_MESSAGES/django.po
index 93eb8e15ccb08371ad07a2f92c664c6ad720caa9..e1b8336db1a46acd16a0fad75803cc93e4e3eff5 100644
--- a/biscuit/apps/untis/locale/de_DE/LC_MESSAGES/django.po
+++ b/biscuit/apps/untis/locale/de_DE/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-08-26 00:30+0200\n"
+"POT-Creation-Date: 2019-08-27 15:22+0200\n"
 "PO-Revision-Date: 2019-08-18 21:33+0200\n"
 "Last-Translator: Tom Teichler <tom.teichler@teckids.org>\n"
 "Language-Team: \n"
diff --git a/biscuit/apps/untis/locale/fr/LC_MESSAGES/django.po b/biscuit/apps/untis/locale/fr/LC_MESSAGES/django.po
new file mode 100644
index 0000000000000000000000000000000000000000..a03a8533abb4fdc71610d94cbb547f93eeaebfa4
--- /dev/null
+++ b/biscuit/apps/untis/locale/fr/LC_MESSAGES/django.po
@@ -0,0 +1,74 @@
+# 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: 2019-08-27 15:22+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"
+
+#: apps.py:7
+msgid "BiscuIT - Untis interface"
+msgstr ""
+
+#: forms.py:6
+msgid "Untis XML export"
+msgstr ""
+
+#: management/commands/untis_import.py:10
+msgid "Path to Untis XML export file"
+msgstr ""
+
+#: menus.py:6
+msgid "Interfaces"
+msgstr ""
+
+#: menus.py:12
+msgid "Untis import"
+msgstr ""
+
+#: templates/untis/untis_import.html:10
+msgid ""
+"\n"
+"    Untis provides a function for exporting all data as an XML file.\n"
+"   "
+msgstr ""
+
+#: templates/untis/untis_import.html:16
+msgid ""
+"\n"
+"    All lesson data will be overwritten by the import. Teachers, rooms,\n"
+"    classes and periods will be updated in place.\n"
+"   "
+msgstr ""
+
+#: util.py:68
+#, python-format
+msgid "Class %s"
+msgstr ""
+
+#: util.py:80
+#, python-format
+msgid "Could not set class teacher of %s to %s."
+msgstr ""
+
+#: util.py:119
+#, python-format
+msgid "Invalid list of classes: %s"
+msgstr ""
+
+#: util.py:127
+#, python-format
+msgid "Failed to import lesson: Teacher %s does not exist."
+msgstr ""
diff --git a/biscuit/apps/untis/locale/nb_NO/LC_MESSAGES/django.po b/biscuit/apps/untis/locale/nb_NO/LC_MESSAGES/django.po
new file mode 100644
index 0000000000000000000000000000000000000000..e0d0975aa67d6538ebf0816a196e4828e0de450e
--- /dev/null
+++ b/biscuit/apps/untis/locale/nb_NO/LC_MESSAGES/django.po
@@ -0,0 +1,73 @@
+# 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: 2019-08-27 15:22+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"
+
+#: apps.py:7
+msgid "BiscuIT - Untis interface"
+msgstr ""
+
+#: forms.py:6
+msgid "Untis XML export"
+msgstr ""
+
+#: management/commands/untis_import.py:10
+msgid "Path to Untis XML export file"
+msgstr ""
+
+#: menus.py:6
+msgid "Interfaces"
+msgstr ""
+
+#: menus.py:12
+msgid "Untis import"
+msgstr ""
+
+#: templates/untis/untis_import.html:10
+msgid ""
+"\n"
+"    Untis provides a function for exporting all data as an XML file.\n"
+"   "
+msgstr ""
+
+#: templates/untis/untis_import.html:16
+msgid ""
+"\n"
+"    All lesson data will be overwritten by the import. Teachers, rooms,\n"
+"    classes and periods will be updated in place.\n"
+"   "
+msgstr ""
+
+#: util.py:68
+#, python-format
+msgid "Class %s"
+msgstr ""
+
+#: util.py:80
+#, python-format
+msgid "Could not set class teacher of %s to %s."
+msgstr ""
+
+#: util.py:119
+#, python-format
+msgid "Invalid list of classes: %s"
+msgstr ""
+
+#: util.py:127
+#, python-format
+msgid "Failed to import lesson: Teacher %s does not exist."
+msgstr ""
diff --git a/biscuit/apps/untis/locale/tr_TR/LC_MESSAGES/django.po b/biscuit/apps/untis/locale/tr_TR/LC_MESSAGES/django.po
new file mode 100644
index 0000000000000000000000000000000000000000..e0d0975aa67d6538ebf0816a196e4828e0de450e
--- /dev/null
+++ b/biscuit/apps/untis/locale/tr_TR/LC_MESSAGES/django.po
@@ -0,0 +1,73 @@
+# 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: 2019-08-27 15:22+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"
+
+#: apps.py:7
+msgid "BiscuIT - Untis interface"
+msgstr ""
+
+#: forms.py:6
+msgid "Untis XML export"
+msgstr ""
+
+#: management/commands/untis_import.py:10
+msgid "Path to Untis XML export file"
+msgstr ""
+
+#: menus.py:6
+msgid "Interfaces"
+msgstr ""
+
+#: menus.py:12
+msgid "Untis import"
+msgstr ""
+
+#: templates/untis/untis_import.html:10
+msgid ""
+"\n"
+"    Untis provides a function for exporting all data as an XML file.\n"
+"   "
+msgstr ""
+
+#: templates/untis/untis_import.html:16
+msgid ""
+"\n"
+"    All lesson data will be overwritten by the import. Teachers, rooms,\n"
+"    classes and periods will be updated in place.\n"
+"   "
+msgstr ""
+
+#: util.py:68
+#, python-format
+msgid "Class %s"
+msgstr ""
+
+#: util.py:80
+#, python-format
+msgid "Could not set class teacher of %s to %s."
+msgstr ""
+
+#: util.py:119
+#, python-format
+msgid "Invalid list of classes: %s"
+msgstr ""
+
+#: util.py:127
+#, python-format
+msgid "Failed to import lesson: Teacher %s does not exist."
+msgstr ""