BEGIN:VCALENDAR PRODID:-//hacksw/handcal//NONSGML v1.0//EN BEGIN:VEVENT DTSTART;TZID=Europe/Berlin:20180712T210000 DTEND;TZID=Europe/Berlin:20180712T220000 LOCATION: SUMMARY:GARDEN PARTY 2018 DESCRIPTION: METHOD:PUBLISH END:VEVENT END:VCALENDAR