Feb 29 is celebrated as Rare Diseases Day
you have a 1 in 1500 chance of being born on a leap day
here is a division of 4 years between each leap year because the 6 extra hours in each year
The next longest time between two leap years will be between 2096 and 2104
It takes the Earth approximately 365.242199 days to circle once around the Sun
Julius Caesar introduced Leap Years in the Roman empire over 2000 years ago
its awsome but i cant beat lvl 1
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