BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//RIGHTHERE//CALENDARIZE IT V3.2//EN
BEGIN:VTIMEZONE
TZID:Europe/Warsaw
BEGIN:DAYLIGHT
DTSTART:20200329T010000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20201025T010000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20210328T010000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:451-events@elp.a4gr.eu
DTSTART;TZID=Europe/Warsaw:20191002T144500
DTEND;TZID=Europe/Warsaw:20191002T161500
DTSTAMP;TZID=Europe/Warsaw:20200602T233243
SUMMARY:Hiszpański N1 gr 9 WARSZAWA MOKOTÓW
RRULE:FREQ=WEEKLY;INTERVAL=1;BYMONTH=1,2,3,4,5,6,9,10,11,12;BYDAY=MO,WE;WKS
 T=SU
EXDATE:20200629T134500Z
URL:https://elp.a4gr.eu/events/hiszpanski-n1-gr-9-warszawa-mokotow/
END:VEVENT
END:VCALENDAR