BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTART:20230408T000000
DTEND:20230411T000000
DTSTAMP:20230408T000000
DESCRIPTION:ferie-wiosenno-swiateczne
SUMMARY:ferie wiosenno-świąteczne
TRANSP:OPAQUE
END:VEVENT
BEGIN:VEVENT
DTSTART:20230501T000000
DTEND:20230501T000000
DTSTAMP:20230501T000000
DESCRIPTION:
SUMMARY:Święto Pracy
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR