BEGIN:VCALENDAR
PRODID:-//gewerk/recurring-dates//EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:cf8b5d03-c5f0-47ba-bf1e-f7e1b54259bf
DTSTAMP:20250126T114955Z
SUMMARY:Stadler im Gespräch
DTSTART:20170821T193000
DTEND:20170821T193000
END:VEVENT
END:VCALENDAR