diff -r 17608046318a -r 8e51c6b8815f web/enmi17/session-4/index.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/enmi17/session-4/index.php	Mon Jan 15 17:10:45 2018 +0100
@@ -0,0 +1,6 @@
+<?php
+// Permanent redirection
+header("HTTP/1.1 301 Moved Permanently");
+header("Location: polemicaltimeline.php");
+exit();
+?>
\ No newline at end of file