BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VTIMEZONE
TZID:Europe/Oslo
BEGIN:STANDARD
DTSTART:20180824T164000
TZOFFSETFROM:+0100
TZOFFSETTO:+0100
TZNAME:EST
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20180824T164000
TZOFFSETFROM:+0100
TZOFFSETTO:+0100
TZNAME:EDT
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
DTSTART:20180824T164000
DTEND:20180824T000000
SUMMARY:Innovative teaching on law 
DESCRIPTION:.
END:VEVENT
END:VCALENDAR