BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//innsbruckuniversity/eventcalendar//NONSGML Calendar Version 1.0//EN
METHOD:PUBLISH

BEGIN:VEVENT
TZID: Europe/Vienna
DTSTART:20260507T120000
DTEND:20260507T183000
SUMMARY:International Day of Communication
LOCATION:Kaiser-Leopold-Saal
END:VEVENT

END:VCALENDAR