BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20250910T000000Z DTEND:20250911T000000Z SUMMARY:ICSD 2025 13th International Conference on Sustainable Development Rome, It starts on the 10th September 2025 09:00 LOCATION:Roma Eventi Pontifical Gregorian University,Rome,Italy END:VEVENT END:VCALENDAR