BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Aafnai Patro//Day Atlas//EN
BEGIN:VEVENT
UID:atlas-riyadh-1990-07-13@aafnaipatro.com
DTSTAMP:20261009T000000Z
DTSTART;VALUE=DATE:19900713
DTEND;VALUE=DATE:19900714
SUMMARY:Riyadh astronomical day
URL:https://aafnaipatro.com/atlas/riyadh/1990-07-13
END:VEVENT
END:VCALENDAR