diff --git a/register_actions/META-INF/plugin.xml b/register_actions/META-INF/plugin.xml
index b295b0196..e775227eb 100644
--- a/register_actions/META-INF/plugin.xml
+++ b/register_actions/META-INF/plugin.xml
@@ -75,5 +75,9 @@
           <action class="org.jetbrains.tutorials.actions.CustomGroupedAction" id="CustomGroupedAction"
                   text="Custom Grouped Action" description="Custom Grouped Action Demo"/>
       </group>
+      <group id="BaseActionGroup" class="org.jetbrains.tutorials.actions.BaseActionGroup" popup="true"
+              text="ActionGroup Demo" description="Extending AnAction Demo">
+          <add-to-group group-id="ToolsMenu" anchor="last"/>
+      </group>
   </actions>
 </idea-plugin>
\ No newline at end of file
diff --git a/register_actions/src/org/jetbrains/tutorials/actions/BaseActionGroup.java b/register_actions/src/org/jetbrains/tutorials/actions/BaseActionGroup.java
new file mode 100644
index 000000000..499e5bf72
--- /dev/null
+++ b/register_actions/src/org/jetbrains/tutorials/actions/BaseActionGroup.java
@@ -0,0 +1,26 @@
+package org.jetbrains.tutorials.actions;
+
+import com.intellij.openapi.actionSystem.ActionGroup;
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.AnActionEvent;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class BaseActionGroup extends ActionGroup {
+    @NotNull
+    @Override
+    public AnAction[] getChildren(AnActionEvent anActionEvent) {
+        return new AnAction[]{new MyAction()};
+    }
+    class MyAction extends AnAction {
+        public MyAction() {
+           super("Dynamically Added Action");
+        }
+        @Override
+        public void actionPerformed(@NotNull AnActionEvent anActionEvent) {
+            //does nothing
+        }
+    }
+}