BEGIN:VCALENDAR VERSION:2.0 PRODID:-//K Desktop Environment (KDE)//LibKCal test cases 1.0//EN X-LibKCal-Testsuite-OutTZ:America/Los_Angeles BEGIN:VEVENT DESCRIPTION:Monday of week number 20 (where the default start of the week is Monday)\, forever: DTSTART;TZID=America/Los_Angeles:19970512T090000 RRULE:FREQ=YEARLY;INTERVAL=1;COUNT=10;BYDAY=MO;BYWEEKNO=20 X-EXPECT-NUMEVENTS: 10 END:VEVENT END:VCALENDAR