BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251226T152137
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6ab29d014c7f3
DTSTAMP:20260922T152137Z
SUMMARY:Café Colibri online
DTSTART:20261215T170000Z
DTEND:20261215T180000Z
END:VEVENT
END:VCALENDAR