the hostgator coupon Pingates.com free sexy nude: Happy Leap Year!

Saturday, February 25, 2012

Happy Leap Year!


 Leap Day: February 29, 2012



’Leap Day’ is February 29, which is an extra (intercalary) day added during a Leap Year, making the year 366 days long – and not 365 days, like a common (normal) year. Nearly every 4 years is a Leap Year in our modern Gregorian Calendar.

Traditions and folklore

Leap Day as a concept has existed for more than 2000 years, and is still associated with age-old traditions, folklore and superstition. It's a popular day for women to propose marriage.


Brief history of the Leap Day

Leap Years are needed to keep our calendar in alignment with the Earth's revolutions around the sun. It takes the Earth approximately 365.242199 days (a tropical year) to circle once around the Sun. If we didn't add a day on February 29 nearly every 4 years, we would lose almost six hours every year. After only 100 years, our calendar would be off by approximately 24 days!

The ancient Roman Calendar added an extra month every few years to maintain the correct seasonal changes.

But Julius Caesar implemented a new calendar – the Julian Calendar – in 45 BCE (Before Common Era) with an extra day added every 4 years. At the time, Leap Day was February 24, because February was the last month of the year. 

Too many Leap Years

In 1582 Pope Gregory XIII refined the Julian calendar with a new rule that a century year is not a Leap Year unless it is evenly divisible by 400. This transition to the Gregorian Calendar was observed in some countries including Italy, Poland, Portugal, and Spain. The transition took longer for other countries; Great Britain started using the Gregorian Calendar in 1752 and Lithuania in 1915.

 Leap Years 2012 – 2032


Year     February 29 – day of the week
2012     Wednesday
2016     Monday
2020     Saturday
2024     Thursday
2028     Tuesday
2032     Sunday