BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT CLASS:PUBLIC UID:news-774@amberggroup.com DESCRIPTION:Webinar "Planning for Sustainable Underground Spaces" \n Webinar Serie HAGERBACH NXT 50: innovation, inspiration, and demonstration of underground spaces \n Online DTSTAMP:20210315T095334CET DTSTART;VALUE=DATE:20210421 DTEND;VALUE=DATE:20210422 TZID:W. Europe Standard Time SUMMARY:Webinar "Planning for Sustainable Underground Spaces" LOCATION:Online END:VEVENT END:VCALENDAR