BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Drupal//Custom iCal//EN
BEGIN:VEVENT
UID:c577d8c1124de9078cff257a44426626
DTSTAMP:20260603T213156Z
DTSTART:20230108T100000Z
DTEND:20230108T100000Z
SUMMARY:Add/Drop Period Starts 
LOCATION:
URL:
END:VEVENT
END:VCALENDAR