BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
DTSTART:20220518T163500
DURATION:PT02H00M00S
SUMMARY:[COURSE] Πρόοδος Β1
DESCRIPTION:
END:VEVENT
BEGIN:VEVENT
DTSTART:20220525T163500
DURATION:PT02H00M00S
SUMMARY:[COURSE] Πρόοδος Β2
DESCRIPTION:
END:VEVENT
END:VCALENDAR