BEGIN:VCALENDAR PRODID:-//hacksw/handcal//NONSGML v1.0//EN BEGIN:VEVENT DTSTART;TZID=Asia/Karachi:20150803T193000 DTEND;TZID=Asia/Karachi:20150803T220000 LOCATION: SUMMARY:HCP Islamabad Eid Event DESCRIPTION: METHOD:PUBLISH END:VEVENT END:VCALENDAR