Unique Events Happen Once Every One Century

New Year of 2011 is a unique event that only complains would be repeated 100 years later. What is unique? Try your attention. Today is the 1st month 1st year (20)11. At 10 days later is the date 11  months 11 years (20) 11. Ten months later is the date 1, month 11, years (20) 11 and jump to the next 10 days is the date 11, months 11, years (20) 11.
If taken a more detail until the count time in hours and minutes, then the figure will be obtained as follows:
January 1= 11:11, 1-1-11
January 11= 11:11, 11-1-11
November 1= 11:11, 1-11-11
11 November= 11:11, 11-11-11
 
UNIQUE, ISN'T IT?
 
This unique event will only occur every century. This will happen again in the year 2111.
However, that certainly is much more unique is occurring in the last 1111 years in which the uniqueness of this would never happened in human history, Or untill year of 11111 (?). At that time, its uniqueness is:

January 1= 11:11, 1-1-1111
January 11= 11:11, 11-1-1111
November 1= 11:11, 1-11-1111
11 November= 11:11, 11-11-1111

For those who like numerology, what about the meaning of the row would these numbers? Can anyone here explain? Please comment.