BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Calendar Import Notes//Synthetic Examples//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:sample-series-20270104@example.invalid
DTSTAMP:20261008T000000Z
DTSTART:20270104T150000Z
DTEND:20270104T153000Z
RRULE:FREQ=WEEKLY;COUNT=4;BYDAY=MO
EXDATE:20270118T150000Z
SEQUENCE:1
SUMMARY:Sample weekly demonstration
END:VEVENT
BEGIN:VEVENT
UID:sample-series-20270104@example.invalid
DTSTAMP:20261008T000000Z
RECURRENCE-ID:20270111T150000Z
DTSTART:20270111T160000Z
DTEND:20270111T163000Z
SEQUENCE:1
SUMMARY:Sample weekly demonstration - moved
END:VEVENT
END:VCALENDAR