BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//RIPE NCC//www.ripe.net//EN
BEGIN:VEVENT
SUMMARY:IETF123
DTSTART:20250719T060000Z
DTEND:20250725T160000Z
DTSTAMP:20260415T013409Z
UID:ietf123
LOCATION:Madrid\, Spain
END:VEVENT
END:VCALENDAR