Why do we need a leap year?
Leap Year Explained Why do we need a leap year? it is a common questions and below are certain points which makes its meaning clear. The Gregorian calendar, which now serves as the standard calendar for civilian use worldwide, has two common years and leap years. A common year has 365 days and a leap year of 366 days, with the extra, or interplanetary day designated as the February 29 leap year occurs every four years to help synchronize the calendar year with the solar year, or the length of time it takes the earth to complete its orbit around…