diff --git a/README.md b/README.md
index a022dca7..220694fe 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,14 @@
 # News
 
+> This is the under-development branch. Stay tuned for the upcoming release [v12.2.0](HISTORY.md#Next).
+
 ![](https://iris-go.com/images/release.png) Iris version **12.1.8** has been [released](HISTORY.md#su-16-february-2020--v1218)!
 
 ![](https://iris-go.com/images/cli.png) The official [Iris Command Line Interface](https://github.com/kataras/iris-cli) will soon be near you in 2020!
 
 ![](https://iris-go.com/images/sponsor.png) Support your favorite web framework through [Github Sponsors Program](https://github.com/sponsors/kataras)!
 
-# Iris Web Framework <a href="README_ZH.md"><img width="20px" src="https://iris-go.com/images/flag-china.svg?v=10" /></a> <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg?v=10" /></a> <a href="README_ES.md"><img width="20px" src="https://iris-go.com/images/flag-spain.png" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg" /></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>
+# 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>
 
 [![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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)<!--[![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0C8EC5.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=7E18DD&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community)<!--[![donate on PayPal](https://img.shields.io/badge/support-PayPal-blue.svg?style=for-the-badge)](https://www.paypal.me/kataras)--><!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
 
@@ -20,7 +22,7 @@ Learn what [others saying about Iris](https://iris-go.com/testimonials/) and **[
 
 [![](https://media.giphy.com/media/j5WLmtvwn98VPrm7li/giphy.gif)](https://iris-go.com/testimonials/)
 
-[![Benchmarks: Mar 11, 2020 at 9:52pm (UTC)](https://iris-go.com/images/benchmarks.svg)](https://github.com/kataras/server-benchmarks)
+[![Benchmarks: Apr 2, 2020 at 12:13pm (UTC)](https://iris-go.com/images/benchmarks.svg)](https://github.com/kataras/server-benchmarks)
 
 ## 📖 Learning Iris
 
@@ -69,9 +71,9 @@ For a more detailed technical documentation you can head over to our [godocs](ht
 
 ### Do you like to read while traveling?
 
-<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
+<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg?v=12" /> </a>
 
-<!-- [![follow author](https://img.shields.io/twitter/follow/makismaropoulos.svg?style=for-the-badge)](https://twitter.com/intent/follow?screen_name=makismaropoulos) -->
+[![follow author](https://img.shields.io/twitter/follow/makismaropoulos.svg?style=for-the-badge)](https://twitter.com/intent/follow?screen_name=makismaropoulos)
 
 You can [request](https://bit.ly/iris-req-book) a PDF version and online access of the **E-Book** today and be participated in the development of Iris.
 
diff --git a/README_ES.md b/README_ES.md
index 4f037d32..c9a7696b 100644
--- a/README_ES.md
+++ b/README_ES.md
@@ -1,8 +1,6 @@
-<!-- # Iris Web Framework <a href="README_ZH.md"> <img width="20px" src="https://iris-go.com/images/flag-china.svg?v=10" /></a> <a href="README_RU.md"><img width="20px" src="https://iris-go.com/images/flag-russia.svg?v=10" /></a> <a href="README_ID.md"> <img width="20px" src="https://iris-go.com/images/flag-indonesia.svg?v=10" /></a> <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg?v=10" /></a> <a href="README_PT_BR.md"><img width="20px" src="https://iris-go.com/images/flag-pt-br.svg?v=10" /></a> <a href="README_JPN.md"><img width="20px" src="https://iris-go.com/images/flag-japan.svg?v=10" /></a> -->
+# Iris Web Framework
 
-# Iris <a href="README.md"> <img width="20px" src="https://iris-go.com/images/flag-unitedkingdom.svg?v=10" /></a> <a href="README_ZH.md"><img width="20px" src="https://iris-go.com/images/flag-china.svg?v=10" /></a> <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg?v=10" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg" /></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>
-
-[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/tree/master/_examples) [![chat](https://img.shields.io/gitter/room/iris_go/community.svg?color=blue&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community) [![release](https://img.shields.io/badge/release%20-v11.2-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases)
+[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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)<!--[![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0C8EC5.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=7E18DD&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community)<!--[![donate on PayPal](https://img.shields.io/badge/support-PayPal-blue.svg?style=for-the-badge)](https://www.paypal.me/kataras)--><!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
 
 Iris es un framework web rápido, simple pero con muchas funcionalidades y muy eficiente para Go. Proporciona una base bellamente expresiva y fácil de usar para su próximo sitio web o API.
 
@@ -53,7 +51,7 @@ Para obtener una documentación técnica más detallada, puede dirigirse a nuest
 
 ### ¿Te gusta leer mientras viajas?
 
-<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
+<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg?v=12" /> </a>
 
 [![follow author](https://img.shields.io/twitter/follow/makismaropoulos.svg?style=for-the-badge)](https://twitter.com/intent/follow?screen_name=makismaropoulos)
 
diff --git a/README_FA.md b/README_FA.md
index 6ec32b13..d6892b13 100644
--- a/README_FA.md
+++ b/README_FA.md
@@ -1,11 +1,8 @@
-<div dir="rtl" align='right' >
-<!-- # Iris Web Framework <a href="README_ZH.md"> <img width="20px" src="https://iris-go.com/images/flag-china.svg?v=10" /></a> <a href="README_RU.md"><img width="20px" src="https://iris-go.com/images/flag-russia.svg?v=10" /></a> <a href="README_ID.md"> <img width="20px" src="https://iris-go.com/images/flag-indonesia.svg?v=10" /></a> <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg?v=10" /></a> <a href="README_PT_BR.md"><img width="20px" src="https://iris-go.com/images/flag-pt-br.svg?v=10" /></a> <a href="README_JPN.md"><img width="20px" src="https://iris-go.com/images/flag-japan.svg?v=10" /></a> -->
-
-# آیریس <a href="README.md"> <img width="20px" src="https://iris-go.com/images/flag-unitedkingdom.svg?v=10" /></a> <a href="README_ZH.md"><img width="20px" src="https://iris-go.com/images/flag-china.svg?v=10" /></a> <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg?v=10" /></a> <a href="README_ES.md"><img width="20px" src="https://iris-go.com/images/flag-spain.png" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg" /></a> <a href="README_RU.md"><img width="20px" src="https://iris-go.com/images/flag-russia.svg" /></a>
+# Iris Web Framework
 
 <div dir="ltr" align='left' >
 
-[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/tree/master/_examples) [![chat](https://img.shields.io/gitter/room/iris_go/community.svg?color=blue&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community) [![release](https://img.shields.io/badge/release%20-v11.2-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases)
+[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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)<!--[![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0C8EC5.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=7E18DD&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community)<!--[![donate on PayPal](https://img.shields.io/badge/support-PayPal-blue.svg?style=for-the-badge)](https://www.paypal.me/kataras)--><!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
 
 </div>
 
@@ -76,7 +73,7 @@ $ go run example.go
 
 <div dir="ltr" align="left">
 
-<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
+<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg?v=12" /> </a>
 
 </div>
 
diff --git a/README_FR.md b/README_FR.md
index 2fdc2ac8..83d79ea3 100644
--- a/README_FR.md
+++ b/README_FR.md
@@ -1,4 +1,4 @@
-# Iris <a href="README_ZH.md"><img width="20px" src="https://iris-go.com/images/flag-china.svg?v=10" /></a> <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg?v=10" /></a> <a href="README_ES.md"><img width="20px" src="https://iris-go.com/images/flag-spain.png" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg" /></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>
+# Iris Web Framework
 
 [![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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)<!--[![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0C8EC5.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=7E18DD&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community)<!--[![donate on PayPal](https://img.shields.io/badge/support-PayPal-blue.svg?style=for-the-badge)](https://www.paypal.me/kataras)--><!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
 
@@ -12,7 +12,7 @@ Lisez [ce que les développeurs pensent d'Iris](https://iris-go.com/testimonials
 
 [![](https://media.giphy.com/media/j5WLmtvwn98VPrm7li/giphy.gif)](https://iris-go.com/testimonials/)
 
-[![Benchmarks: Mar 11, 2020 at 9:52pm (UTC)](https://iris-go.com/images/benchmarks.svg)](https://github.com/kataras/server-benchmarks)
+[![Benchmarks: Apr 2, 2020 at 12:13pm (UTC)](https://iris-go.com/images/benchmarks.svg)](https://github.com/kataras/server-benchmarks)
 
 ## 📖 Démarrer avec Iris
 
@@ -61,10 +61,9 @@ Pour une documentation encore plus complète vous pouvez visiter notre [godocs](
 
 ### Vous préférez une version PDF?
 
-<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
-
-<!-- [![follow author](https://img.shields.io/twitter/follow/makismaropoulos.svg?style=for-the-badge)](https://twitter.com/intent/follow?screen_name=makismaropoulos) -->
+<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg?v=12"/> </a>
 
+[![follow author](https://img.shields.io/twitter/follow/makismaropoulos.svg?style=for-the-badge)](https://twitter.com/intent/follow?screen_name=makismaropoulos)
 
 Vous pouvez [demander](https://bit.ly/iris-req-book) une version **E-Book** (en Anglais) de la documentation et contribuer au développement d'Iris.
 
diff --git a/README_GR.md b/README_GR.md
index 295e357a..4045a586 100644
--- a/README_GR.md
+++ b/README_GR.md
@@ -1,6 +1,6 @@
-# Iris <a href="README.md"> <img width="20px" src="https://iris-go.com/images/flag-unitedkingdom.svg?v=10" /></a> <a href="README_ZH.md"><img width="20px" src="https://iris-go.com/images/flag-china.svg?v=10" /></a> <a href="README_ES.md"><img width="20px" src="https://iris-go.com/images/flag-spain.png" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg" /></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>
+# Iris Web Framework
 
-[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/tree/master/_examples) [![chat](https://img.shields.io/gitter/room/iris_go/community.svg?color=blue&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community) [![release](https://img.shields.io/badge/release%20-v11.2-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases)
+[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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)<!--[![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0C8EC5.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=7E18DD&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community)<!--[![donate on PayPal](https://img.shields.io/badge/support-PayPal-blue.svg?style=for-the-badge)](https://www.paypal.me/kataras)--><!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
 
 Το Iris είναι ένα γρήγορο, απλό αλλά και πλήρως λειτουργικό και πολύ αποδοτικό web framework για τη Go γλώσσα προγραμματισμού. Παρέχει ένα εκφραστικό και εύχρηστο υπόβαθρο για την επόμενη ιστοσελίδα σας.
 
@@ -57,7 +57,7 @@ $ go run example.go
 
 Μπορείτε να [ζητήσετε](https://bit.ly/iris-req-book) σήμερα την PDF έκδοση και την online πρόσβαση στο Ηλεκτρονικό μας **Βιβλίο(E-Book)** και να συμμετάσχετε στην ανάπτυξη του Iris.
 
-[![https://iris-go.com/images/iris-book-overview.png](https://iris-go.com/images/iris-book-overview.png)](https://bit.ly/iris-req-book)
+[![https://iris-go.com/images/iris-book-cover-sm.jpg](https://iris-go.com/images/iris-book-cover-sm.jpg)](https://bit.ly/iris-req-book)
 
 [![follow author](https://img.shields.io/twitter/follow/makismaropoulos.svg?style=for-the-badge)](https://twitter.com/intent/follow?screen_name=makismaropoulos)
 
@@ -73,6 +73,6 @@ $ go run example.go
 
 ## Άδεια Χρήσης
 
-Το όνομα "Iris" εμπνεύστηκε από την ελληνική μυθολογία, από την θεά Ίριδα.
+Το όνομα "Iris" εμπνεύστηκε από την ελληνική μυθολογία, συγκεκριμένα από την θεά Ίριδα.
 
 Το Iris Web Framework είναι δωρεάν λογισμικό ανοιχτού λογισμικού με άδεια χρήσης [3-Clause BSD](LICENSE).
diff --git a/README_KO.md b/README_KO.md
index 2dffbaa9..a686c62f 100644
--- a/README_KO.md
+++ b/README_KO.md
@@ -1,6 +1,6 @@
-# Iris <a href="README.md"> <img width="20px" src="https://iris-go.com/images/flag-unitedkingdom.svg?v=10" /></a> <a href="README_ZH.md"><img width="20px" src="https://iris-go.com/images/flag-china.svg?v=10" /></a> <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg?v=10" /></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>
+# Iris Web Framework
 
-[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/tree/master/_examples) [![chat](https://img.shields.io/gitter/room/iris_go/community.svg?color=blue&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community) [![release](https://img.shields.io/badge/release%20-v11.2-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases)
+[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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)<!--[![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0C8EC5.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=7E18DD&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community)<!--[![donate on PayPal](https://img.shields.io/badge/support-PayPal-blue.svg?style=for-the-badge)](https://www.paypal.me/kataras)--><!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
 
 Iris는 단순하고 빠르며 좋은 성능과 모든 기능을 갖춘 Go언어용 웹 프레임워크입니다. 당신의 웹사이트나 API를 위해서 아름답고 사용하기 쉬운 기반을 제공합니다.
 
@@ -51,7 +51,7 @@ Iris는 광범위하고 꼼꼼한 **[wiki](https://github.com/kataras/iris/wiki)
 
 ### 여행하면서 독서를 즐기세요?
 
-<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
+<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg?v=12"/> </a>
 
 [![follow author](https://img.shields.io/twitter/follow/makismaropoulos.svg?style=for-the-badge)](https://twitter.com/intent/follow?screen_name=makismaropoulos)
 
diff --git a/README_RU.md b/README_RU.md
index 53a16b2c..37543790 100644
--- a/README_RU.md
+++ b/README_RU.md
@@ -1,7 +1,6 @@
-# Веб-фреймворк Iris <a href="README.md"><img width="20px" src="https://iris-go.com/images/flag-unitedkingdom.svg?v=10" /></a> <a href="README_ZH.md"><img width="20px" src="https://iris-go.com/images/flag-china.svg?v=10" /></a> <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg?v=10" /></a> <a href="README_ES.md"><img width="20px" src="https://iris-go.com/images/flag-spain.png" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg" /></a> <a href="README_FA.md"><img width="20px" src="https://iris-go.com/images/flag-iran.svg" /></a>
-
-[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/tree/master/_examples) [![chat](https://img.shields.io/gitter/room/iris_go/community.svg?color=blue&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community) [![donate on PayPal](https://img.shields.io/badge/support-PayPal-blue.svg?style=for-the-badge)](https://www.paypal.me/kataras) <!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
+# Iris Web Framework
 
+[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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)<!--[![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0C8EC5.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=7E18DD&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community)<!--[![donate on PayPal](https://img.shields.io/badge/support-PayPal-blue.svg?style=for-the-badge)](https://www.paypal.me/kataras)--><!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
 Iris — это быстрый, простой, но полнофункциональный и эффективный веб-фреймворк для Go. Он обеспечивает красивую, выразительную и простую в использовании основу для вашего следующего веб-сайта или API.
 
 Узнайте, что [говорят другие люди об Iris](https://iris-go.com/testimonials/) и поставьте **[звёздочку](https://github.com/kataras/iris/stargazers)** этому проекту с открытым исходным кодом, чтобы поддержать его потенциал.
@@ -53,7 +52,7 @@ $ go run example.go
 
 ### Вы любите читать во время путешествий?
 
-<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
+<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg?v=12" /> </a>
 
 <!-- [![follow author](https://img.shields.io/twitter/follow/makismaropoulos.svg?style=for-the-badge)](https://twitter.com/intent/follow?screen_name=makismaropoulos) -->
 
diff --git a/README_ZH.md b/README_ZH.md
index 09ca9831..ec7fc261 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -1,6 +1,6 @@
-# Iris <a href="README.md"> <img width="20px" src="https://iris-go.com/images/flag-unitedkingdom.svg?v=10" /></a> <a href="README_GR.md"><img width="20px" src="https://iris-go.com/images/flag-greece.svg?v=10" /></a> <a href="README_ES.md"><img width="20px" src="https://iris-go.com/images/flag-spain.png" /></a> <a href="README_KO.md"><img width="20px" src="https://iris-go.com/images/flag-south-korea.svg" /></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>
+# Iris Web Framework
 
-[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/tree/master/_examples) [![chat](https://img.shields.io/gitter/room/iris_go/community.svg?color=blue&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community) [![release](https://img.shields.io/badge/release%20-v11.2-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases)
+[![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![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)<!--[![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://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0C8EC5.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=7E18DD&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community)<!--[![donate on PayPal](https://img.shields.io/badge/support-PayPal-blue.svg?style=for-the-badge)](https://www.paypal.me/kataras)--><!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
 
 Iris 是基于 Go 编写的一个快速，简单但功能齐全且非常高效的 Web 框架。 它为您的下一个网站或 API 提供了一个非常富有表现力且易于使用的基础。
 
@@ -53,7 +53,7 @@ Iris 包含详细而完整的 **[文档](https://github.com/kataras/iris/wiki)**
 
 你现在可以 [获取](https://bit.ly/iris-req-book) PDF 版本和在线访问我们的 **电子书** 并参与 Iris 的开发。
 
-[![https://iris-go.com/images/iris-book-overview.png](https://iris-go.com/images/iris-book-overview.png)](https://bit.ly/iris-req-book)
+<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg?v=12" /> </a>
 
 [![follow author](https://img.shields.io/twitter/follow/makismaropoulos.svg?style=for-the-badge)](https://twitter.com/intent/follow?screen_name=makismaropoulos)