BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT UID:066058366e0a7e SUMMARY:Vision and Rigor. Jean Dewasne\, Jean Gorin\, Auguste Herbin & Victor Vasarely DTSTAMP:20240328T144910Z DTSTART:20200118T110000Z DTEND:20200229T110000Z URL;VALUE=URI:https://lahumiere.com/spip.php?article573 END:VEVENT END:VCALENDAR