BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Fraunhofer-Gesellschaft//Fraunhofer Institute for Industrial Math
 ematics ITWM//ENGLISH
BEGIN:VEVENT
UID:df3191ba-e57a-4d10-bb18-72f1c539ae63
DTSTAMP:20260811T175930Z
SUMMARY:SPIE Photonics West 2026
DTSTART:20260116T230000Z
DTEND:20260121T230000Z
END:VEVENT
END:VCALENDAR