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:20260419T165408Z
UID:75ad78c7-971d-4d9e-93c6-9d579e930cf5
DTSTART;TZID=Europe/Moscow:20160913T101500
DTEND;TZID=Europe/Moscow:20160913T115000
DESCRIPTION:Vovchenko E.D. B13-203
LOCATION:T-102
SUMMARY:Laser Optics
RRULE:FREQ=WEEKLY;UNTIL=20161220T115000;INTERVAL=2;WKST=MO
END:VEVENT
END:VCALENDAR