BEGIN:VCALENDAR
VERSION:2.0
PRODID:https://www.kufer.de/kuferweb / DE
METHOD:PUBLISH
CALSCALE:GREGORIAN
X-WR-TIMEZONE:Europe/Berlin
BEGIN:VTIMEZONE
TZID:Europe/Berlin
X-LIC-LOCATION:Europe/Berlin
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:19700329T020000
RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=3
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:19701025T030000
RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=10
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260405T210428
DTSTART;TZID=Europe/Berlin:20260112T200000
DTEND;TZID=Europe/Berlin:20260112T210000
UID:261-714K1-20260112T200000@RUHRWERKSTATT KULTUR-ARBEIT
SUMMARY:Wassergymnastik (261-714K1) 
LOCATION:Heinrich-Heine-Gymnasium; Lehrschwimmbecken, Lohstr. 29, 46047 Oberhausen
END:VEVENT
END:VCALENDAR