BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT CLASS:PUBLIC UID:news-34@amberggroup.com DESCRIPTION:Swiss Tunnel Congress in Lucerne, Switzerland \n The STS organizes annually the Swiss Tunnel Congress at the KKL Lucerne. \n Lucerne, Switzerland DTSTAMP:20220513T095952CEST DTSTART;VALUE=DATE:20220601 DTEND;VALUE=DATE:20220604 TZID:W. Europe Standard Time SUMMARY:Swiss Tunnel Congress in Lucerne, Switzerland LOCATION:Lucerne, Switzerland END:VEVENT END:VCALENDAR