BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20251117T000000Z DTEND:20251118T000000Z SUMMARY:12th Workshop “Lithium-Sulfur Batteries” starts on the 17th November 2025 13:00 LOCATION:Fraunhofer IWS,Dresden,Germany END:VEVENT END:VCALENDAR