BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250818T033710
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a0694e68e5f2
DTSTAMP:20260515T033710Z
SUMMARY:Chanson
DTSTART:20270409T173000Z
DTEND:20270409T173000Z
END:VEVENT
END:VCALENDAR