and reasoning, not "because this is year N in the cycle".)

A:

The Orthodox Churches continue to use the Julian Calendar with the result the equinox is assumed to be 13 days later than it really is. March 21 Julian is April 3 in the Gregorian Calendar commonly used. This is fairly well known, but less known is that the Eastern Churches continue to use the Dionysian tabulation for the dates of full moons, whereas in the West this too was changed,  beginning in Catholic countries in the 16th century. 
In the 6th century a 19 year cycle of paschal full moon dates was constructed. If a year is divisible by 19 it has a Golden Number of 1, otherwise the Golden Number is one more than the remainder.With Chile's convincing 3-1 victory over Australia in the World Cup, many fans joyfully celebrated their country's victory over the Aussies. One football fan, however, took it a whole other level. Whole. Hole. Moving on...

Chilean porn star Marlen Doll took to Twitter and announced that she would have an eight-hour marathon sex session if her home country of Chile took the three points from Australia. As the game progressed and Chile's victory became ever more assured, Marlen Doll upped the stakes.

She then posted her contact details on Twitter and Facebook and said she would partake in a 12-hour orgy with fans to celebrate Chile's victory. And before you ask, no we are absolutely not posting that tweet. Perverts.

Chile are currently second in Group B and are due to