BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
DTSTART:20210608T094500
DURATION:PT00H00M00S
SUMMARY:[DEADLINE] Φύλλο Εργασίας 1
DESCRIPTION:(deadline: 2021-06-08 09:45:00)
BEGIN:VALARM
TRIGGER:-PT24H
DURATION:PT10H
ACTION:DISPLAY
DESCRIPTION:DEADLINE REMINDER for Φύλλο Εργασίας 1
END:VALARM
END:VEVENT
END:VCALENDAR