BEGIN:VCALENDAR
PRODID:-//Inverse inc.//NONSGML SOGo//EN
VERSION:2.0
BEGIN:VTIMEZONE
TZID:Australia/Perth
X-LIC-LOCATION:Australia/Perth
BEGIN:STANDARD
TZOFFSETFROM:+0800
TZOFFSETTO:+0800
TZNAME:WST
DTSTART:19700101T000000
END:STANDARD
END:VTIMEZONE
END:VCALENDAR