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:20260411T030331Z
UID:372394e2-eab8-4334-81ee-87af3f998f6a
DTSTART;TZID=Europe/Moscow:20250625T143000
DTEND;TZID=Europe/Moscow:20250625T175000
DESCRIPTION:Bogovalov S.V.\, Poteshin S.S. A23-413
SUMMARY:Pedagogical practice
RRULE:FREQ=WEEKLY;UNTIL=20250702T175000;WKST=MO
END:VEVENT
END:VCALENDAR