diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -55,3 +55,6 @@
 
 * Fourth version revised B. Fixed issues with maximumElBy from the phonetic-languages-general package by upgrading to the latest version.
 
+## 0.5.0.0 -- 2020-11-13
+
+* Fifth version. Added file README.md with the persistent link to the instruction (in Ukrainian) how to use the programs of the package.
diff --git a/README.md b/README.md
new file mode 100644
--- /dev/null
+++ b/README.md
@@ -0,0 +1,5 @@
+The short (possibly) instruction how to use the programs of the package phonetic-languages-examples
+in Ukrainian is here:
+
+https://web.archive.org/web/20201113133020/https://oleksandrzhabenko.github.io/uk/%D0%9A%D0%BE%D1%80%D0%BE%D1%82%D0%BA%D0%B0_%D1%96%D0%BD%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%86%D1%96%D1%8F_%D1%89%D0%BE%D0%B4%D0%BE_%D0%BA%D0%BE%D1%80%D0%B8%D1%81%D1%82%D1%83%D0%B2%D0%B0%D0%BD%D0%BD%D1%8F_%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%B0%D0%BC%D0%B8_%D0%BF%D0%B0%D0%BA%D0%B5%D1%82%D1%83_phonetic-languages-examples.pdf
+
diff --git a/phonetic-languages-examples.cabal b/phonetic-languages-examples.cabal
--- a/phonetic-languages-examples.cabal
+++ b/phonetic-languages-examples.cabal
@@ -2,7 +2,7 @@
 -- further documentation, see http://haskell.org/cabal/users-guide/
 
 name:                phonetic-languages-examples
-version:             0.4.2.0
+version:             0.5.0.0
 synopsis:            A generalization of the uniqueness-periods-vector-examples functionality.
 description:         Is intended to use more functionality of the Data.Vector, Data.Foldable, Data.Monoid and Data.SubG modules.
 homepage:            https://hackage.haskell.org/package/phonetic-languages-examples
@@ -13,7 +13,7 @@
 copyright:           (c) 2020 Oleksandr Zhabenko
 category:            Language, Math, Game
 build-type:          Simple
-extra-source-files:  CHANGELOG.md
+extra-source-files:  CHANGELOG.md, README.md
 cabal-version:       >=1.10
 
 library