BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
DTSTART:20270331T235500
DURATION:PT00H00M00S
SUMMARY:[DEADLINE] Διάλεξη
DESCRIPTION:(deadline: 2027-03-31 23:55:00)
BEGIN:VALARM
TRIGGER:-PT24H
DURATION:PT10H
ACTION:DISPLAY
DESCRIPTION:DEADLINE REMINDER for Διάλεξη
END:VALARM
END:VEVENT
END:VCALENDAR