BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251031T141054
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
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BEGIN:VEVENT
UID:6a68b86e553d1
DTSTAMP:20260728T141054Z
SUMMARY:Grigory Sokolov
DTSTART:20270408T180000Z
DTEND:20270408T180000Z
END:VEVENT
END:VCALENDAR