BEGIN:VCALENDAR
VERSION:2.0
PRODID:Spatie calendar-links
BEGIN:VEVENT
UID:617d51d4b35991e217b1bc3419f883b4
SUMMARY:Event Australia 1
DTSTAMP;TZID=Europe/Moscow:20211218T000000
DTSTART;TZID=Europe/Moscow:20211218T000000
DTEND;TZID=Europe/Moscow:20211225T000000
END:VEVENT
END:VCALENDAR