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                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
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                        UID:ad7bcfe4bfd503387362f1d15cb15dbfhttps://nsu.hu
                        DTSTAMP:20260826T045912
                        DTSTART:TZID=20260826T045912
                        DTEND:TZID=20260826T045912
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR