BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.5.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:sabre-vobject-07045870-33a0-4b01-b121-6413e45fdefc
DTSTAMP:20260517T050737Z
LOCATION:online
SUMMARY:3rd world Conference on Physics Education (3rd WCPE)
DESCRIPTION:Organizator: Hanoi National University of Education\, Vietnam <
 /br>\nOpiekun naukowy: dr Tomasz Greczyło
DTSTART;VALUE=DATE:20211213
DTEND;VALUE=DATE:20211217
END:VEVENT
END:VCALENDAR