diff --git a/src/main/java/org/gcube/applicationsupportlayer/social/ApplicationNotificationsManager.java b/src/main/java/org/gcube/applicationsupportlayer/social/ApplicationNotificationsManager.java
index 9b4a5c7..afe8f19 100644
--- a/src/main/java/org/gcube/applicationsupportlayer/social/ApplicationNotificationsManager.java
+++ b/src/main/java/org/gcube/applicationsupportlayer/social/ApplicationNotificationsManager.java
@@ -644,4 +644,38 @@ public class ApplicationNotificationsManager extends SocialPortalBridge implemen
 
 		return saveNotification(not);
 	}
+	
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public boolean notifyDeletedCalendarEvent(String userIdToNotify, String eventTitle, String eventType, Date startDate, Date endingDate) {
+		SimpleDateFormat spf = new SimpleDateFormat("EEE dd MMMMM, yyyy");
+		
+		String endDateToDisplay="";
+		if (endingDate != null) {
+			endDateToDisplay = " to " + spf.format(endingDate);
+		}
+	
+		StringBuilder notificationText = new StringBuilder();
+		notificationText.append("deleted the following event in the <b>").append(aslSession.getGroupName()).append("</b> shared calendar: ") // has done something
+		.append("<strong>").append(eventTitle).append("</strong><br />")
+		.append("<br /><strong> Was planned:</strong> ").append(spf.format(startDate)).append(endDateToDisplay).append("<br />")
+		.append("<br /><strong> Category: </strong> ").append(eventType);
+		
+		Notification not = new Notification(
+				UUID.randomUUID().toString(), 
+				NotificationType.CALENDAR_DELETED_EVENT, 
+				userIdToNotify, //user no notify
+				"",  //
+				new Date(),
+				getApplicationUrl(), 
+				notificationText.toString(),
+				false, 
+				aslSession.getUsername(),
+				aslSession.getUserFullName(), 
+				aslSession.getUserAvatarId());
+
+		return saveNotification(not);
+	}
 }
diff --git a/src/main/java/org/gcube/applicationsupportlayer/social/NotificationsManager.java b/src/main/java/org/gcube/applicationsupportlayer/social/NotificationsManager.java
index 8962a69..1c66f96 100644
--- a/src/main/java/org/gcube/applicationsupportlayer/social/NotificationsManager.java
+++ b/src/main/java/org/gcube/applicationsupportlayer/social/NotificationsManager.java
@@ -126,6 +126,16 @@ public interface NotificationsManager {
 	 * @return true if the notification is correctly delivered, false otherwise
 	 */
 	boolean notifyEditedCalendarEvent(String userIdToNotify, String eventTitle, String eventType, Date startDate, Date endingDate);
+	/**
+	 * 
+	 * @param userIdToNotify the user you want to notify
+	 * @param eventTitle the title of the event
+	 * @param eventType the type of the event
+	 * @param startDate staring date
+	 * @param endingDate ending date
+	 * @return true if the notification is correctly delivered, false otherwise
+	 */
+	boolean notifyDeletedCalendarEvent(String userIdToNotify, String eventTitle, String eventType, Date startDate, Date endingDate);
 	/**
 	 * use to notify a user that someone commented on his post
 	 *