BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//DMOJ//NONSGML Contests Calendar//
BEGIN:VEVENT
SUMMARY:The 2026 ICPC Vietnam Northern Provincial Programming Contest
DTSTART:20261011T020000Z
DTEND:20261011T070000Z
DTSTAMP:20261013T032033Z
UID:contest-icpc26_mb@icpc.vnoi.info
LOCATION:https://icpc.vnoi.info/contest/icpc26_mb
END:VEVENT
END:VCALENDAR