diff --git a/NEWS b/NEWS
index ae681cab4..045c3d177 100644
--- a/NEWS
+++ b/NEWS
@@ -6,6 +6,7 @@ Enhancements
  - return the requested elements on complex requests from Outlook when downloading changes
  - user sources can be loaded dynamically
  - unify user sources API
+ - updated Russian translation (#3383)
 
 Bug fixes
  - properly compute the last week number for the year (#1010)
diff --git a/SoObjects/Mailer/SOGoMailRussianForward.wo/SOGoMailRussianForward.html b/SoObjects/Mailer/SOGoMailRussianForward.wo/SOGoMailRussianForward.html
index ef3b83e17..5695031c4 100644
--- a/SoObjects/Mailer/SOGoMailRussianForward.wo/SOGoMailRussianForward.html
+++ b/SoObjects/Mailer/SOGoMailRussianForward.wo/SOGoMailRussianForward.html
@@ -2,12 +2,12 @@
 <#newLine/>
 <#signaturePlacementOnTop><#newLine/>
 <#signature/><#newLine/></#signaturePlacementOnTop>
--------- Original Message --------<#newLine/>
-Subject: <#subject/><#newLine/>
-Date: <#date/><#newLine/>
-From: <#from/><#newLine/>
-<#hasReplyTo>Reply-To: <#replyTo/></#hasReplyTo><#hasOrganization>Organization: <#organization/></#hasOrganization>To: <#to/><#newLine/>
-<#hasCc>CC: <#cc/></#hasCc><#hasNewsGroups>Newsgroups: <#newsgroups/></#hasNewsGroups><#hasReferences>References: <#references/></#hasReferences><#newLine/>
+-------- Исходное сообщение --------<#newLine/>
+Тема: <#subject/><#newLine/>
+Дата: <#date/><#newLine/>
+От: <#from/><#newLine/>
+<#hasReplyTo>Ответить: <#replyTo/></#hasReplyTo><#hasOrganization>Организация: <#organization/></#hasOrganization>Кому: <#to/><#newLine/>
+<#hasCc>Копия: <#cc/></#hasCc><#hasNewsGroups>Новостные группы: <#newsgroups/></#hasNewsGroups><#hasReferences>Ссылки: <#references/></#hasReferences><#newLine/>
 <#newLine/>
 <#messageBody/><#newLine/>
 <#signaturePlacementOnBottom><#newLine/>
diff --git a/SoObjects/Mailer/SOGoMailRussianReply.wo/SOGoMailRussianReply.html b/SoObjects/Mailer/SOGoMailRussianReply.wo/SOGoMailRussianReply.html
index 3f77594ae..3310618e2 100644
--- a/SoObjects/Mailer/SOGoMailRussianReply.wo/SOGoMailRussianReply.html
+++ b/SoObjects/Mailer/SOGoMailRussianReply.wo/SOGoMailRussianReply.html
@@ -2,13 +2,13 @@
 <#newLine/>
 </#replyPlacementOnTop><#signaturePlacementOnTop><#newLine/>
 <#signature/><#newLine/>
-</#signaturePlacementOnTop><#outlookMode>-------- Original Message --------<#newLine/>
-Subject: <#subject/><#newLine/>
-Date: <#date/><#newLine/>
-From: <#from/><#newLine/>
-<#hasReplyTo>Reply-To: <#replyTo/></#hasReplyTo><#hasOrganization>Organization: <#organization/></#hasOrganization>To: <#to/><#newLine/>
-<#hasCc>CC: <#cc/></#hasCc><#hasNewsGroups>Newsgroups: <#newsgroups/></#hasNewsGroups><#hasReferences>References: <#references/></#hasReferences></#outlookMode><#newLine/>
-<#standardMode>On <#date/>, <#from/> wrote:</#standardMode><#newLine/>
+</#signaturePlacementOnTop><#outlookMode>-------- Исходное сообщение --------<#newLine/>
+Тема: <#subject/><#newLine/>
+Дата: <#date/><#newLine/>
+От: <#from/><#newLine/>
+<#hasReplyTo>Ответить: <#replyTo/></#hasReplyTo><#hasOrganization>Организация: <#organization/></#hasOrganization>Кому: <#to/><#newLine/>
+<#hasCc>Копия: <#cc/></#hasCc><#hasNewsGroups>Новостные группы: <#newsgroups/></#hasNewsGroups><#hasReferences>Ссылки: <#references/></#hasReferences></#outlookMode><#newLine/>
+<#standardMode><#date/>, <#from/> писал(а):</#standardMode><#newLine/>
 <#newLine/>
 <#messageBody/><#newLine/>
 <#replyPlacementOnBottom><#newLine/>
diff --git a/UI/Templates/SOGoACLRussianModificationAdvisory.wox b/UI/Templates/SOGoACLRussianModificationAdvisory.wox
index 404de89d9..1b3a06c95 100644
--- a/UI/Templates/SOGoACLRussianModificationAdvisory.wox
+++ b/UI/Templates/SOGoACLRussianModificationAdvisory.wox
@@ -14,12 +14,12 @@
 <var:if condition="isBody">
 <var:string value="currentUserName" const:escapeHTML="NO"/> изменил(а) Ваши права доступа к его/еe папке <var:string const:value='"' const:escapeHTML="NO"/><var:string value="resourceName" const:escapeHTML="NO"/><var:string const:value='"' const:escapeHTML="NO"/>.
 <!--
-You can subscribe directly to that folder by following this link:
+Вы можете подписаться к этой папке по ссылке:
     <var:string value="httpAdvisoryURL" const:escapeHTML="NO"/>subscribe?mail-invitation=YES
 
-Otherwise, you will be able to subscribe later from the SOGo web interface.
+Также, вы можете подписаться на эту папку через веб-интерфейс SOGo.
 
-You can also access this resource remotely using the following URL:
+Данный ресурс доступен через URL:
 
 <var:string value="httpFolderURL" const:escapeHTML="NO"/>
 -->
diff --git a/UI/Templates/SOGoACLRussianRemovalAdvisory.wox b/UI/Templates/SOGoACLRussianRemovalAdvisory.wox
index ce6eb7b6d..ccb868cd7 100644
--- a/UI/Templates/SOGoACLRussianRemovalAdvisory.wox
+++ b/UI/Templates/SOGoACLRussianRemovalAdvisory.wox
@@ -12,14 +12,14 @@
 </var:if>
 
 <var:if condition="isBody">
-<var:string value="currentUserName" const:escapeHTML="NO"/> удалил вас из списка доступа к его папке <var:string const:value='"' const:escapeHTML="NO"/><var:string value="resourceName" const:escapeHTML="NO"/><var:string const:value='"' const:escapeHTML="NO"/>.
+<var:string value="currentUserName" const:escapeHTML="NO"/> удалил вас из списка доступа к его/ee папке <var:string const:value='"' const:escapeHTML="NO"/><var:string value="resourceName" const:escapeHTML="NO"/><var:string const:value='"' const:escapeHTML="NO"/>.
 <!--
-You can unsubscribe directly to that folder by following this link:
-    <var:string value="httpAdvisoryURL" const:escapeHTML="NO"/>unsubscribe?mail-invitation=YES
+Вы можете подписаться к этой папке по ссылке:
+    <var:string value="httpAdvisoryURL" const:escapeHTML="NO"/>subscribe?mail-invitation=YES
 
-Otherwise, you will be able to unsubscribe later from the SOGo web interface.
+Также, вы можете подписаться на эту папку через веб-интерфейс SOGo.
 
-You can also no longer access this resource using the following URL:
+Данный ресурс доступен через URL:
 
 <var:string value="httpFolderURL" const:escapeHTML="NO"/>
 -->
diff --git a/UI/Templates/SOGoFolderRussianAdditionAdvisory.wox b/UI/Templates/SOGoFolderRussianAdditionAdvisory.wox
index d3264686e..2c992c631 100644
--- a/UI/Templates/SOGoFolderRussianAdditionAdvisory.wox
+++ b/UI/Templates/SOGoFolderRussianAdditionAdvisory.wox
@@ -12,9 +12,9 @@
 </var:if>
 
 <var:if condition="isBody">
-Папка <var:string const:value='"' const:escapeHTML="NO"/><var:string value="displayName" const:escapeHTML="NO"/><var:string const:value='"' const:escapeHTML="NO"/> была создана. 
+Папка <var:string const:value='"' const:escapeHTML="NO"/><var:string value="displayName" const:escapeHTML="NO"/><var:string const:value='"' const:escapeHTML="NO"/> была создана.
 <!--
-You can access this resource remotely by using the following URL:  
+Данный ресурс доступен через URL:
 
 <var:string value="httpFolderURL" const:escapeHTML="NO"/>
 -->
diff --git a/UI/Templates/SOGoFolderRussianRemovalAdvisory.wox b/UI/Templates/SOGoFolderRussianRemovalAdvisory.wox
index 309e3f9f5..781add94c 100644
--- a/UI/Templates/SOGoFolderRussianRemovalAdvisory.wox
+++ b/UI/Templates/SOGoFolderRussianRemovalAdvisory.wox
@@ -14,7 +14,7 @@
 <var:if condition="isBody">
 Папка <var:string const:value='"' const:escapeHTML="NO"/><var:string value="displayName" const:escapeHTML="NO"/><var:string const:value='"' const:escapeHTML="NO"/> была удалена.
 <!--
-The following URL is now no longer active:
+Следующий URL больше не активен:
 
 <var:string value="httpFolderURL" const:escapeHTML="NO"/>
 -->