diff --git a/lang/translations/et.po b/lang/translations/et.po
index c10e692f..670b5d7e 100644
--- a/lang/translations/et.po
+++ b/lang/translations/et.po
@@ -42,11 +42,11 @@ msgstr "Paremale joondatud pilt"
 
 msgctxt "Label for the Change image text alternative button."
 msgid "Change image text alternative"
-msgstr "Muuda pildi tekstilist alternatiivi"
+msgstr "Muuda pildi asenduskirjeldust"
 
 msgctxt "Label for the image text alternative input."
 msgid "Text alternative"
-msgstr "Alternatiivne tekst"
+msgstr "Asenduskirjeldus"
 
 msgctxt "Placeholder text for image caption displayed when caption is empty."
 msgid "Enter image caption"
diff --git a/lang/translations/lt.po b/lang/translations/lt.po
new file mode 100644
index 00000000..da2bcdc8
--- /dev/null
+++ b/lang/translations/lt.po
@@ -0,0 +1,61 @@
+# Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+#
+#                                     !!! IMPORTANT !!!
+#
+#         Before you edit this file, please keep in mind that contributing to the project
+#                translations is possible ONLY via the Transifex online service.
+#
+#         To submit your translations, visit https://www.transifex.com/ckeditor/ckeditor5.
+#
+#                   To learn more, check out the official contributor's guide:
+#     https://ckeditor.com/docs/ckeditor5/latest/framework/guides/contributing/contributing.html
+#
+msgid ""
+msgstr ""
+"Language-Team: Lithuanian (https://www.transifex.com/ckeditor/teams/11143/lt/)\n"
+"Language: lt\n"
+"Plural-Forms: nplurals=4; plural=(n % 10 == 1 && (n % 100 > 19 || n % 100 < 11) ? 0 : (n % 10 >= 2 && n % 10 <=9) && (n % 100 > 19 || n % 100 < 11) ? 1 : n % 1 != 0 ? 2: 3);\n"
+
+msgctxt "Label for the image widget."
+msgid "image widget"
+msgstr "vaizdų valdiklis"
+
+msgctxt "Label for the Side image option."
+msgid "Side image"
+msgstr "Vaizdas šone"
+
+msgctxt "Label for the Full size image option."
+msgid "Full size image"
+msgstr "Pilno dydžio vaizdas"
+
+msgctxt "Label for the Left aligned image option"
+msgid "Left aligned image"
+msgstr "Vaizdas kairėje"
+
+msgctxt "Label for the Centered image option"
+msgid "Centered image"
+msgstr "Vaizdas centre"
+
+msgctxt "Label for the Right aligned image option"
+msgid "Right aligned image"
+msgstr "Vaizdas dešinėje"
+
+msgctxt "Label for the Change image text alternative button."
+msgid "Change image text alternative"
+msgstr "Pakeisti vaizdo alternatyvųjį tekstą"
+
+msgctxt "Label for the image text alternative input."
+msgid "Text alternative"
+msgstr "Alternatyvusis tekstas"
+
+msgctxt "Placeholder text for image caption displayed when caption is empty."
+msgid "Enter image caption"
+msgstr "Įveskite vaizdo antraštę"
+
+msgctxt "Label for the insert image toolbar button."
+msgid "Insert image"
+msgstr "Įterpti vaizdą"
+
+msgctxt "Title of the notification displayed when upload fails."
+msgid "Upload failed"
+msgstr "Įkelti nepavyko"
diff --git a/lang/translations/zh.po b/lang/translations/zh.po
index c73a2930..076c2e2d 100644
--- a/lang/translations/zh.po
+++ b/lang/translations/zh.po
@@ -30,15 +30,15 @@ msgstr "完整大小圖片"
 
 msgctxt "Label for the Left aligned image option"
 msgid "Left aligned image"
-msgstr ""
+msgstr "向左對齊圖片"
 
 msgctxt "Label for the Centered image option"
 msgid "Centered image"
-msgstr ""
+msgstr "置中圖片"
 
 msgctxt "Label for the Right aligned image option"
 msgid "Right aligned image"
-msgstr ""
+msgstr "向右對齊圖片"
 
 msgctxt "Label for the Change image text alternative button."
 msgid "Change image text alternative"