BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//kotech-sites//events//EN
BEGIN:VEVENT
UID:event-15@kotech-sites
DTSTAMP:20260923T180252Z
DTSTART:20260820T141300Z
DTEND:20260820T151300Z
SUMMARY:test event2
END:VEVENT
END:VCALENDAR