BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//pretix//Passive_House_Institute//
BEGIN:VEVENT
UID:pretix-PHI-per-0@tickets.passivehouse.com
DTSTART;VALUE=DATE:20211201
DTEND;VALUE=DATE:20211202
DESCRIPTION:Tickets: https://tickets.passivehouse.com/PHI/per/\nOrganizer: 
 Passive House Institute
DTSTAMP:20260421T011426Z
SUMMARY:Building design for the renewable energy future: PER
END:VEVENT
END:VCALENDAR