BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
TZ:+00
BEGIN:VEVENT
DTSTART:20220705T000000Z
DTEND:20220708T000000Z
SUMMARY:Graphene 2022 starts on the 5th July 2022
LOCATION:Eurogress Aachen,Aachen,Germany
END:VEVENT
END:VCALENDAR