BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20250824T000000Z DTEND:20250828T000000Z SUMMARY:Fast ionic transport systems 2025 starts on the 24th August 2025 16:00 LOCATION:Institute of Macromolecular Chemistry of the Czech Academy of Sciences,Prague,Czech Republic END:VEVENT END:VCALENDAR