A leap year (also known as an intercalary year or bissextile year) is a calendar year that contains an additional day (or, in the case of a lunisolar...

A century leap year is a leap year in the Gregorian calendar that is evenly divisible by 400. Like all leap years, it has an extra day in February for...

Leap Year is a 2010 romantic comedy film directed by Anand Tucker and written by Harry Elfont and Deborah Kaplan. Leap Year stars Amy Adams and Matthew...

The leap year problem (also known as the leap year bug or the leap day bug) is a problem for both digital (computer-related) and non-digital documentation...

leap year in Wiktionary, the free dictionary. A leap year is a year with an extra day (February 29). Leap year of leap years may also refer to: Leap Year...

A leap year starting on Monday is any year with 366 days (i.e. it includes 29 February) that begins on Monday, 1 January, and ends on Tuesday, 31 December...

calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still...

holidays and observances of the specified day of the year: February 29 only occurs every four years on leap years. This day is added to the calendar as a corrective...

contained incorrect leap year logic, assuming for instance that no year divisible by 100 could be a leap year. An assessment of this leap year problem including...

as leap years. In the Julian calendar, the average (mean) length of a year is 365.25 days. In a non-leap year, there are 365 days, in a leap year there...