diff --git a/README.md b/README.md
index 58341fae..a587fa2d 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
 
 <!-- ![](https://iris-go.com/images/release.png) Iris version **12.1.8** has been [released](HISTORY.md#su-16-february-2020--v1218)! -->
 
-# Iris Web Framework <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg" /></a> <a href="README_FR.md"><img width="20px" src="https://iris-go.com/images/flag-france.svg" /></a> <a href="README_ZH.md"><img width="20px" src="https://iris-go.com/images/flag-china.svg" /></a> <a href="README_ES.md"><img width="20px" src="https://iris-go.com/images/flag-spain.png" /></a> <a href="README_FA.md"><img width="20px" src="https://iris-go.com/images/flag-iran.svg" /></a> <a href="README_RU.md"><img width="20px" src="https://iris-go.com/images/flag-russia.svg" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg?v=12" /></a> <a href="README_PT_BR.md"><img width="20px" height="20px" src="https://iris-go.com/images/flag-brazil.svg" /></a>
+# Iris Web Framework <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg" /></a> <a href="README_FR.md"><img width="20px" src="https://iris-go.com/images/flag-france.svg" /></a> <a href="README_ZH_HANT.md"><img width="20px" src="https://iris-go.com/images/flag-taiwan.svg" /></a> <a href="README_ZH_HANS.md"><img width="20px" src="https://iris-go.com/images/flag-china.svg" /></a> <a href="README_ES.md"><img width="20px" src="https://iris-go.com/images/flag-spain.png" /></a> <a href="README_FA.md"><img width="20px" src="https://iris-go.com/images/flag-iran.svg" /></a> <a href="README_RU.md"><img width="20px" src="https://iris-go.com/images/flag-russia.svg" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg?v=12" /></a> <a href="README_PT_BR.md"><img width="20px" height="20px" src="https://iris-go.com/images/flag-brazil.svg" /></a>
 
 [![build status](https://img.shields.io/github/actions/workflow/status/kataras/iris/ci.yml?branch=master&style=for-the-badge)](https://github.com/kataras/iris/actions/workflows/ci.yml) [![view examples](https://img.shields.io/badge/examples%20-285-a83adf.svg?style=for-the-badge&logo=go)](https://github.com/kataras/iris/tree/master/_examples) [![chat](https://img.shields.io/gitter/room/iris_go/community.svg?color=cc2b5e&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community) <!--[![FOSSA Status](https://img.shields.io/badge/LICENSE%20SCAN-PASSING❤️-CD2956?style=for-the-badge&logo=fossa)](https://app.fossa.io/projects/git%2Bgithub.com%2Fkataras%2Firis?ref=badge_shield)--> [![donate](https://img.shields.io/badge/support-Iris-blue.svg?style=for-the-badge&logo=paypal)](https://iris-go.com/donate) <!--[![report card](https://img.shields.io/badge/report%20card-a%2B-ff3333.svg?style=for-the-badge)](https://goreportcard.com/report/github.com/kataras/iris)--><!--[![godocs](https://img.shields.io/badge/go-%20docs-488AC7.svg?style=for-the-badge)](https://pkg.go.dev/github.com/kataras/iris/v12@v12.2.0)--> <!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
 
@@ -23,7 +23,6 @@ Iris is a fast, simple yet fully featured and very efficient web framework for G
 
 It provides a beautifully expressive and easy to use foundation for your next website or API.
 
-
 ```go
 package main
 
diff --git a/README_ZH.md b/README_ZH.md
index bbb997ac..12ba034d 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -1,4 +1,4 @@
-# Iris Web Framework <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg" /></a> <a href="README_FR.md"><img width="20px" src="https://iris-go.com/images/flag-france.svg" /> <a href="README_ES.md"><img width="20px" src="https://iris-go.com/images/flag-spain.png" /></a> <a href="README_FA.md"><img width="20px" src="https://iris-go.com/images/flag-iran.svg" /></a> <a href="README_RU.md"><img width="20px" src="https://iris-go.com/images/flag-russia.svg" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg?v=12" /></a> <a href="README_PT_BR.md"><img width="20px" height="20px" src="https://iris-go.com/images/flag-brazil.svg" /></a>
+# Iris Web Framework <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg" /></a> <a href="README_FR.md"><img width="20px" src="https://iris-go.com/images/flag-france.svg" /></a> <a href="README_ZH_HANT.md"><img width="20px" src="https://iris-go.com/images/flag-taiwan.svg" /></a> <a href="README_ZH_HANS.md"><img width="20px" src="https://iris-go.com/images/flag-china.svg" /></a> <a href="README_ES.md"><img width="20px" src="https://iris-go.com/images/flag-spain.png" /></a> <a href="README_FA.md"><img width="20px" src="https://iris-go.com/images/flag-iran.svg" /></a> <a href="README_RU.md"><img width="20px" src="https://iris-go.com/images/flag-russia.svg" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg?v=12" /></a> <a href="README_PT_BR.md"><img width="20px" height="20px" src="https://iris-go.com/images/flag-brazil.svg" /></a>
 
 <img width="16px" src="https://iris-go.com/images/flag-chinese-zht.png" /> [Traditional Chinese (zht / zh-Hant)](README_ZH_HANT.md)
 
diff --git a/_examples/mvc/vuejs-todo-mvc/src/web/main.go b/_examples/mvc/vuejs-todo-mvc/src/web/main.go
index 8a2d54e6..ba653a80 100644
--- a/_examples/mvc/vuejs-todo-mvc/src/web/main.go
+++ b/_examples/mvc/vuejs-todo-mvc/src/web/main.go
@@ -30,6 +30,11 @@ func main() {
 	// create a sub router and register the http controllers.
 	todosRouter := app.Party("/todos")
 
+	// Register sessions handler.
+	// TodoController.Session will automatically
+	// filled with the current request's session.
+	todosRouter.Use(sess.Handler())
+
 	// create our mvc application targeted to /todos relative sub path.
 	todosApp := mvc.New(todosRouter)