BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:162d06583bdcacc8e409b41bc081a4f8https://gba-vietnam.org
                        DTSTAMP:20261013T074332
                        DTSTART:TZID=20170622T000000
                        DTEND:TZID=20170622T000000
                        SUMMARY:FeierAbend!Treff
                        DESCRIPTION: 
                        END:VEVENT
                        END:VCALENDAR