diff --git a/releasenotes/source/locale/cs/LC_MESSAGES/releasenotes.po b/releasenotes/source/locale/cs/LC_MESSAGES/releasenotes.po
deleted file mode 100644
index ad34f0f..0000000
--- a/releasenotes/source/locale/cs/LC_MESSAGES/releasenotes.po
+++ /dev/null
@@ -1,18 +0,0 @@
-# Zbyněk Schwarz <zbynek.schwarz@gmail.com>, 2017. #zanata
-msgid ""
-msgstr ""
-"Project-Id-Version: heat-dashboard\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-08-20 07:47+0000\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2017-11-17 09:06+0000\n"
-"Last-Translator: Zbyněk Schwarz <zbynek.schwarz@gmail.com>\n"
-"Language-Team: Czech\n"
-"Language: cs\n"
-"X-Generator: Zanata 4.3.3\n"
-"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2\n"
-
-msgid "Current Series Release Notes"
-msgstr "Poznámky k vydání současné verze"
diff --git a/releasenotes/source/locale/en_GB/LC_MESSAGES/releasenotes.po b/releasenotes/source/locale/en_GB/LC_MESSAGES/releasenotes.po
index f8aff14..e3d3356 100644
--- a/releasenotes/source/locale/en_GB/LC_MESSAGES/releasenotes.po
+++ b/releasenotes/source/locale/en_GB/LC_MESSAGES/releasenotes.po
@@ -5,11 +5,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: heat-dashboard\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-01 13:22+0000\n"
+"POT-Creation-Date: 2019-12-23 14:09+0000\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2019-11-14 11:16+0000\n"
+"PO-Revision-Date: 2019-12-21 01:11+0000\n"
 "Last-Translator: Andi Chandler <andi@gowling.com>\n"
 "Language-Team: English (United Kingdom)\n"
 "Language: en_GB\n"
@@ -88,6 +88,15 @@ msgstr "New Features"
 msgid "Prelude"
 msgstr "Prelude"
 
+msgid ""
+"Python 2.7 support has been dropped. Last release of heat-dashboard to "
+"support Python 2.7 is OpenStack Train. The minimum version of Python now "
+"supported by heat-dashboard is Python 3.6."
+msgstr ""
+"Python 2.7 support has been dropped. Last release of heat-dashboard to "
+"support Python 2.7 is OpenStack Train. The minimum version of Python now "
+"supported by heat-dashboard is Python 3.6."
+
 msgid "Queens Series Release Notes"
 msgstr "Queens Series Release Notes"
 
diff --git a/releasenotes/source/locale/es/LC_MESSAGES/releasenotes.po b/releasenotes/source/locale/es/LC_MESSAGES/releasenotes.po
deleted file mode 100644
index 5232872..0000000
--- a/releasenotes/source/locale/es/LC_MESSAGES/releasenotes.po
+++ /dev/null
@@ -1,21 +0,0 @@
-# Jose Porrua <jose.porrua@netapp.com>, 2016. #zanata
-msgid ""
-msgstr ""
-"Project-Id-Version: heat-dashboard\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-08-20 07:47+0000\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2016-07-26 05:38+0000\n"
-"Last-Translator: Jose Porrua <jose.porrua@netapp.com>\n"
-"Language-Team: Spanish\n"
-"Language: es\n"
-"X-Generator: Zanata 4.3.3\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
-
-msgid "Current Series Release Notes"
-msgstr "Notas de la versión actual"
-
-msgid "New Features"
-msgstr "Nuevas Funcionalidades"
diff --git a/releasenotes/source/locale/fr/LC_MESSAGES/releasenotes.po b/releasenotes/source/locale/fr/LC_MESSAGES/releasenotes.po
deleted file mode 100644
index cf00e3f..0000000
--- a/releasenotes/source/locale/fr/LC_MESSAGES/releasenotes.po
+++ /dev/null
@@ -1,22 +0,0 @@
-# Gaelle <pattedeph@gmail.com>, 2017. #zanata
-# Loic Nicolle <loic.nicolle@orange.com>, 2017. #zanata
-msgid ""
-msgstr ""
-"Project-Id-Version: heat-dashboard\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-08-20 07:47+0000\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2017-11-14 07:50+0000\n"
-"Last-Translator: Gaelle <pattedeph@gmail.com>\n"
-"Language-Team: French\n"
-"Language: fr\n"
-"X-Generator: Zanata 4.3.3\n"
-"Plural-Forms: nplurals=2; plural=(n > 1)\n"
-
-msgid "Current Series Release Notes"
-msgstr "Notes sur la Release Actuelle"
-
-msgid "New Features"
-msgstr "Nouvelles fonctionnalités"