After 1999 and continuing for the rest of the 21st century, 1999's day/date combination is in the years 2010, 2021, 2027, 2038, 2049, 2055, 2066, 2077, 2083, 2094 and 2100.
The year 1999 will repeat in 2028.
In 2021.
The 1954 calendar repeated in 1965, 1971, 1982, 1993, 1999, and 2010. It will next repeat in 2021.
1954 Calendar repeats at 1965 .
The 1971 Gregorian calendar repeated in 1982
The 1999 calendar has the same connection between dates and days of the week as the 2010, 2021 and 2027 calendars.
The 2015 calendar will repeat in 2026.
The 2000 calendar will repeat in 2028.
The 2015 calendar will repeat in 2026.
The calendar of 1998 repeated in 2009. The 1998 calendar will next repeat in 2015.
The 2004 calendar will repeat itself in 2032.
The 2009 calendar will repeat in 2015.