BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Aafnai Patro//Day Atlas//EN
BEGIN:VEVENT
UID:atlas-doha-1981-07-21@aafnaipatro.com
DTSTAMP:20261009T000000Z
DTSTART;VALUE=DATE:19810721
DTEND;VALUE=DATE:19810722
SUMMARY:Doha astronomical day
URL:https://aafnaipatro.com/atlas/doha/1981-07-21
END:VEVENT
END:VCALENDAR