RDATE:20160120
RDATE;VALUE=DATE;TZID=Europe/Truro:20160121
RDATE;ZILCH=DATA:20160520
+REQUEST-STATUS:2.0;Success
+REQUEST-STATUS;LANGUAGE=en:3.42;Really big irrecoverable error caused by the u
+ ser
+REQUEST-STATUS;USER=MISSING:3.7;Invalid calendar user
END:VJOURNAL
END:VCALENDAR
\ No newline at end of file