BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260527T133245Z
DTSTART:20220120T190000Z
DTEND:20220120T200000Z
SUMMARY:2022-01-20-office-hours
LOCATION:
END:VEVENT
END:VCALENDAR