BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Drupal//Custom iCal//EN
BEGIN:VEVENT
UID:a983006a917ebabbf00410fffa502e17
DTSTAMP:20260605T201644Z
DTSTART:20200112T113000Z
DTEND:20200112T113000Z
SUMMARY:Add/drop period starts 
LOCATION:
URL:
END:VEVENT
END:VCALENDAR