BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250829T060310
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a15379eef69e
DTSTAMP:20260526T060310Z
SUMMARY:Geekworld
DTSTART:20260613T080000Z
DTEND:20260613T080000Z
END:VEVENT
END:VCALENDAR