BEGIN:VCALENDAR
PRODID:-//gewerk/recurring-dates//EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:4ccfb858-63ad-413a-930c-7f514af37d41
DTSTAMP:20250126T114905Z
SUMMARY:"Rock'n'Roll für Tschernobyl"
DTSTART:20150704T170000
DTEND:20150704T170000
END:VEVENT
END:VCALENDAR