BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:da53a24072e064c0544536331f771282https://gba-vietnam.org
                        DTSTAMP:20260726T170044
                        DTSTART:TZID=20260726T170044
                        DTEND:TZID=20260726T170044
                        SUMMARY:GBA Pickleball Tournament Hanoi
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR