BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20250123T000000Z DTEND:20250123T000000Z SUMMARY:How To Match Powder Patterns to Crystal Structures starts on the 23rd January 2025 16:00 LOCATION:United Kingdom END:VEVENT END:VCALENDAR