diff --git a/_sidebar.md b/_sidebar.md
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--- a/_sidebar.md
+++ b/_sidebar.md
@@ -1,3 +1,7 @@
+- [🇷🇺 To russian people](/to-russian-people.md)
+
+---
+
 - [Solido](/?id=solido)
   - [Introduction](/?id=introduction)
   - [Philosophy](/?id=philosophy)
diff --git a/index.html b/index.html
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--- a/index.html
+++ b/index.html
@@ -9,8 +9,32 @@
   <!-- Theme: Simple Dark -->
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/docsify-themeable@0/dist/css/theme-simple-dark.css">
   <script src="//cdn.jsdelivr.net/npm/docsify-edit-on-github"></script>
+  <style type="text/css">
+    .stand-with-ukraine-banner {
+      padding-left: var(--sidebar-width);
+    }
+
+    .ready.sticky.close .stand-with-ukraine-banner {
+      padding-left: 0;
+    }
+
+    @media screen and (max-width: 47.99rem) {
+      .ready.sticky .stand-with-ukraine-banner {
+        padding-left: 0;
+      }
+
+      .ready.sticky.close .stand-with-ukraine-banner {
+        padding-left: var(--sidebar-width);
+      }
+    }
+  </style>
 </head>
 <body>
+<div class="stand-with-ukraine-banner">
+  <a href="https://vshymanskyy.github.io/StandWithUkraine">
+    <img src="https://raw.githubusercontent.com/vshymanskyy/StandWithUkraine/main/banner2-direct.svg" alt="Stand With Ukraine" />
+  </a>
+</div>
 <div id="app"></div>
 <script>
   window.$docsify = {
diff --git a/to-russian-people.md b/to-russian-people.md
new file mode 100644
index 0000000..6a19b88
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+++ b/to-russian-people.md
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+## 🇷🇺 К гражданам России
+
+В Украине сейчас идет война. Силами РФ наносятся удары по гражданской инфраструктуре в [Харькове][1], [Киеве][2], [Чернигове][3], [Сумах][4], [Ирпене][5] и десятках других городов. Гибнут люди - и гражданское население, и военные, [в том числе российские призывники][6], которых бросили воевать. Чтобы лишить собственный народ доступа к информации, правительство РФ запретило называть войну войной, закрыло независимые СМИ и принимает сейчас ряд диктаторских законов. Эти законы призваны заткнуть рот всем, кто против войны. За обычный призыв к миру сейчас можно получить несколько лет тюрьмы.
+
+Не молчите! Молчание - знак вашего согласия с политикой российского правительства.  
+**Вы можете сделать выбор НЕ МОЛЧАТЬ.**
+
+---
+
+## 🇺🇸 To people of Russia
+
+There is a war in Ukraine right now. The forces of the Russian Federation are attacking civilian infrastructure in [Kharkiv][1], [Kyiv][2], [Chernihiv][3], [Sumy][4], [Irpin][5] and dozens of other cities. People are dying – both civilians and military servicemen, [including Russian conscripts][6] who were thrown into the fighting. In order to deprive its own people of access to information, the government of the Russian Federation has forbidden calling a war a war, shut down independent media and is passing a number of dictatorial laws. These laws are meant to silence all those who are against war. You can be jailed for multiple years for simply calling for peace.
+
+Do not be silent! Silence is a sign that you accept the Russian government's policy.  
+**You can choose NOT TO BE SILENT.**
+
+[1]: <https://cloudfront-us-east-2.images.arcpublishing.com/reuters/P7K2MSZDGFMIJPDD7CI2GIROJI.jpg> "Kharkiv under attack"
+[2]: <https://gdb.voanews.com/01bd0000-0aff-0242-fad0-08d9fc92c5b3_cx0_cy5_cw0_w1023_r1_s.jpg> "Kyiv under attack"
+[3]: <https://ichef.bbci.co.uk/news/976/cpsprodpb/163DD/production/_123510119_hi074310744.jpg> "Chernihiv under attack"
+[4]: <https://www.youtube.com/watch?v=8K-bkqKKf2A> "Sumy under attack"
+[5]: <https://cloudfront-us-east-2.images.arcpublishing.com/reuters/K4MTMLEHTRKGFK3GSKAT4GR3NE.jpg> "Irpin under attack"
+[6]: <https://www.youtube.com/watch?v=wxnmy1Zu0-8&list=PL8ao2ZjeM9mslBOATvDa87lvgELw281lF&index=3&t=5s> "Intercepted communication"
