BEGIN:VCALENDAR PRODID:-//Ximian//NONSGML Evolution Olson-VTIMEZONE Converter//EN VERSION:2.0 BEGIN:VTIMEZONE TZID:/softwarestudio.org/Olson_20020614_6/Asia/Aqtau X-LIC-LOCATION:Asia/Aqtau BEGIN:DAYLIGHT TZOFFSETFROM:+0400 TZOFFSETTO:+0500 TZNAME:AQTST DTSTART:19700329T020000 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0500 TZOFFSETTO:+0400 TZNAME:AQTT DTSTART:19701025T030000 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU END:STANDARD END:VTIMEZONE END:VCALENDAR