BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20220420T000000Z DTEND:20220420T000000Z SUMMARY:ICSD 2022 : 10th International Conference on Sustainable Development: Standard registration deadline due before 20th April 2022 LOCATION:Roma Eventi Pontifical Gregorian University,Rome,Italy END:VEVENT END:VCALENDAR