BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT CLASS:PUBLIC UID:news-1479@ambergengineering.com DESCRIPTION:Swiss Tunnel Day in Biel, Schweiz \n Erster Swiss Tunnel Day findet im Kongresshaus in Biel statt \n Biel, Schweiz DTSTAMP:20250317T155647CET DTSTART;VALUE=DATE:20250612 DTEND;VALUE=DATE:20250613 TZID:W. Europe Standard Time SUMMARY:Swiss Tunnel Day in Biel, Schweiz LOCATION:Biel, Schweiz END:VEVENT END:VCALENDAR