BEGIN:VCALENDAR
VERSION:2.0
X-WR-TIMEZONE:Europe/Berlin
PRODID:Cal_App//Daily@Planet
METHOD:PUBLISH

BEGIN:VTIMEZONE
TZID:Europe/Berlin
TZURL:http://tzurl.org/zoneinfo-outlook/Europe/Berlin
X-LIC-LOCATION:Europe/Berlin
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:19700329T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:19701025T030000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
END:STANDARD
END:VTIMEZONE

BEGIN:VEVENT
UID:8976
LOCATION:Poznan, Poland
SUMMARY:Wastewater, Water and Resource Recovery Conference
DESCRIPTION:The IWA Conference "Wastewater, Water and Resource Recovery" (WWRR) takes places from 10.- 13. April 2022 in Poznan, Poland. This Conference is dedicated to prof. Jan Oleszkiewicz for his contribution in nutrient removal and recovery on the IWA forum and water quality in Poland over the last 25 years.
CLASS:PUBLIC
DTSTART;TZID=Europe/Berlin:20220410T000000
DTEND;TZID=Europe/Berlin:20220413T235859
DTSTAMP: 20260715T135041Z
END:VEVENT
END:VCALENDAR