BEGIN:VCALENDAR PRODID:-//hacksw/handcal//NONSGML v1.0//EN BEGIN:VEVENT DTSTART;TZID=Europe/Berlin:20181011T172500 DTEND;TZID=Europe/Berlin:20181011T182500 LOCATION: SUMMARY:Trip to the USA DESCRIPTION: METHOD:PUBLISH END:VEVENT END:VCALENDAR