BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//VietSCI//Hoi thao//VI
BEGIN:VEVENT
UID:cf-9@vietscies.com
DTSTAMP:20261104T042225Z
DTSTART;VALUE=DATE:20270725
DTEND;VALUE=DATE:20270729
SUMMARY:IEEE Congress on Evolutionary Computation
LOCATION:Edinburgh\, Vương quốc Anh
URL:https://ieeecec.org/2027
END:VEVENT
END:VCALENDAR