BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//RIPE NCC//www.ripe.net//EN
BEGIN:VEVENT
SUMMARY:HKNOG
DTSTART:20251031T010000Z
DTEND:20251031T100000Z
DTSTAMP:20260813T032417Z
UID:hknog
LOCATION:Hong Kong
ORGANIZER:MAILTO:pc@hknog.net
END:VEVENT
END:VCALENDAR