1983, 1994, and 2005 all had the same calendar as 2011.
Although the Julian calendar is still used in some places the Gregorian calendar has almost completely replaced it throughout the world.The Julian calendar had a leap year every four years. The problem is that this has a year that is slightly too long. To fix this problem, the Gregorian calendar added exceptions. In the Gregorian calendar, the rule is this:Every year that is exactly divisible by four is a leap year, except for years that are exactly divisible by 100; the centurial years that are exactly divisible by 400 are still leap years. For example, the year 1900 was not a leap year; the year 2000 was a leap year.There are still some Orthodox parishes in eastern Europe which still use the Julian calendar. Greece was one of the last Western countries to convert to the Gregorian calendar, in 1925. The isolated Greek monastic community on Mount Athos retains the Julian calendar. Berbers in North Africa still use the Julian calendar for agricultural purposes.
2011, 2005, 1994, 1983 were past years after 1997 with the same calendar. The next few until the end of the 21st Century will be 2022, 2033, 2039, 2050, 2061, 2067, 2078, 2098 and 2095.
I'm not positive on this one, but I think it was the Mayan Calendar, which is a circle with a face in the center. The year was 3372 B.C.The mayans created it 2000 years before any type of christianity was created,They also understood aerodynamics "MAD"(Hardskiaroonas)
2003 was the last year before 2014 that had the same calendar. Before that there was 1997 and 1986.
The year 2000 will repeat in 2028.
The 2000 calendar will repeat in 2028. This was a leap year and leap year calendars generally repeat every 28 years.
The 1994 calendar replayed in 2005, 2011 and will do so again in the year 2022.
1988 calendar year will repeat in 2016.
The calendar year will be the same in 2040.
The year 1999 will repeat in 2028.
The year 2006 will repeat in 2022.
The calendar for 2009 was the same as 2015
The 2002 calendar had repeated in years 2013 and 2019 and will next repeat in the year 2030.
The 2010 calendar repeated in 2021 and will next repeat in the year 2027.
2021
2014