BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Moscow
BEGIN:STANDARD
DTSTART:19700101T000000
TZOFFSETFROM:+0300
TZOFFSETTO:+0300
TZNAME:MSK
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260417T164517Z
UID:33af8400-c511-4ba0-b8db-25c5bf330f96
DTSTART;TZID=Europe/Moscow:20230911T175500
DTEND;TZID=Europe/Moscow:20230911T193000
DESCRIPTION:Tihonovskiy G.V.\, Gryaznova O.Y. M22-312
LOCATION:64-307
SUMMARY:
RRULE:FREQ=WEEKLY;UNTIL=20231218T193000;INTERVAL=2;WKST=MO
END:VEVENT
END:VCALENDAR