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:20260415T115907Z
UID:b8e39ba0-363e-49d4-916e-fe10e80665bf
DTSTART;TZID=Europe/Moscow:20230902T083000
DTEND;TZID=Europe/Moscow:20230902T110000
DESCRIPTION:Ananieva E.A.\, Soroka I.V. B23-301
LOCATION:B-201
SUMMARY:Subgroup 1
RRULE:FREQ=WEEKLY;UNTIL=20231216T110000;WKST=MO
EXDATE:20231104T083000
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260415T115907Z
UID:289e33e6-fa6e-4cec-a27b-5d95ba029ab8
DTSTART;TZID=Europe/Moscow:20230901T083000
DTEND;TZID=Europe/Moscow:20230901T100500
DESCRIPTION:Soroka I.V. B23-161\, B23-162\, B23-163
LOCATION:V-417
SUMMARY:
RRULE:FREQ=WEEKLY;UNTIL=20231110T100500;WKST=MO
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260415T115907Z
UID:843aaa47-58d4-49a3-a355-4e75d22f5db0
DTSTART;TZID=Europe/Moscow:20230902T110500
DTEND;TZID=Europe/Moscow:20230902T133000
DESCRIPTION:Ananieva E.A.\, Soroka I.V. B23-302\, B23-312
LOCATION:B-201
SUMMARY:Subgroup 1
RRULE:FREQ=WEEKLY;UNTIL=20231216T133000;WKST=MO
EXDATE:20231104T110500
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260415T115907Z
UID:5ee95f3d-8914-4ccd-87bf-9cb1f59b4f28
DTSTART;TZID=Europe/Moscow:20230907T124500
DTEND;TZID=Europe/Moscow:20230907T151500
DESCRIPTION:Soroka I.V. B23-162\, B23-163
LOCATION:B-308
SUMMARY:Subgroup 3
RRULE:FREQ=WEEKLY;UNTIL=20231221T151500;WKST=MO
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260415T115907Z
UID:b3668159-947d-45af-8d1b-aedeb03f43b7
DTSTART;TZID=Europe/Moscow:20231117T083000
DTEND;TZID=Europe/Moscow:20231117T100500
DESCRIPTION:Soroka I.V. B23-161\, B23-162\, B23-163
LOCATION:B-304
SUMMARY:
RRULE:FREQ=WEEKLY;UNTIL=20231215T100500;WKST=MO
END:VEVENT
END:VCALENDAR