BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20261005T000000Z DTEND:20261007T000000Z SUMMARY:Nanophotonics and Micro/Nano Optics International Conference 2026 starts on the 5th October 2026 08:00 LOCATION:Roma Eventi – Piazza di Spagna,Roma,Italy END:VEVENT END:VCALENDAR