BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
CATEGORIES:Лекции
DTSTART:20180410T160000
DTEND:20180410T180000
SUMMARY:Методы измерения магнитных величин
DESCRIPTION:
LOCATION:Б-607
END:VEVENT
END:VCALENDAR