diff --git a/src/org/april/hebdobot/bot/Hebdobot.java b/src/org/april/hebdobot/bot/Hebdobot.java
index 230c32c..ebcd6f8 100644
--- a/src/org/april/hebdobot/bot/Hebdobot.java
+++ b/src/org/april/hebdobot/bot/Hebdobot.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2017-2019 Christian Pierre MOMON <cmomon@april.org>
+ * Copyright (C) 2017-2021 Christian Pierre MOMON <cmomon@april.org>
  * Copyright (C) 2011-2013,2017 Nicolas Vinot <aeris@imirhil.fr>
  *
  * This file is part of (April) Hebdobot.
@@ -22,6 +22,7 @@ package org.april.hebdobot.bot;
 import java.io.File;
 import java.io.IOException;
 import java.text.ParseException;
+import java.time.LocalDate;
 import java.time.LocalTime;
 
 import org.apache.commons.lang3.StringUtils;
@@ -166,6 +167,27 @@ public class Hebdobot extends PircBot
         this.hooker.add(new DefaultHook());
     }
 
+    /**
+     * Check anniversary.
+     */
+    public void checkReviewAnniversary()
+    {
+        LocalDate now = LocalDate.now();
+        LocalDate creation = LocalDate.of(2010, 04, 30);
+        LocalDate anniv = LocalDate.of(now.getYear(), creation.getMonth(), creation.getDayOfMonth());
+
+        logger.debug("now     ={}", now.toString());
+        logger.debug("creation={}", creation.toString());
+        logger.debug("anniv   ={}", anniv.toString());
+
+        if ((!now.isBefore(anniv)) && (now.isBefore(anniv.plusDays(7))))
+        {
+            logger.info("Review anniversary detected.");
+            int year = anniv.getYear() - creation.getYear();
+            sendMessage("% \\o/ Joyeux " + year + "e anniversaire la revue hebdo \\o/");
+        }
+    }
+
     /**
      * Close.
      */