BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:YIN-YANG
DTSTART;TZID=Europe/Amsterdam:20210714T100000
DTEND;TZID=Europe/Amsterdam:20210714T110000
LOCATION:YogaSter
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR