BEGIN:VCALENDAR
BEGIN:VEVENT
DTSTART:20180320T070000Z
DTEND:20180320T100000Z
LOCATION:52 Kosmodamianskaya naberezhnaya, Bldg. 5, 8th floor (VEGAS LEX office)
DESCRIPTION:
SUMMARY:
PRIORITY:3
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT15M
END:VALARM
END:VEVENT
END:VCALENDAR