BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:66c26a3e6c41ab60a9bda07dfd9dceafhttps://etapizeta.org
                        DTSTAMP:20260415T191609
                        DTSTART:TZID=20231203T020000
                        DTEND:TZID=20260415T191609
                        SUMMARY:Sip and Paint
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR