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                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
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                        UID:4e17d0acf0a387a2fecfdb38dd8dd1f5https://nsu.hu
                        DTSTAMP:20260826T045510
                        DTSTART:TZID=20260826T045510
                        DTEND:TZID=20260826T045510
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR