BEGIN:VCALENDAR
PRODID:6a5f020106611
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTART:20260916T220000
DTEND:20260916T220000
LOCATION:
TRANSP:OPAQUE
SEQUENCE:0
UID:6a5f020106611
DTSTAMP:20260721T052209Z
SUMMARY:ZABBIX CERTIFIED PROFESSIONAL UPGRADE
DESCRIPTION:
PRIORITY:1
CLASS:PUBLIC
BEGIN:VALARM
TRIGGER:-PT10080M
ACTION:DISPLAY
DESCRIPTION:
END:VALARM
END:VEVENT
END:VCALENDAR