Determination of the day of the week ISO 8601. The day designated with 7 may also be counted as "0", by applying the arithmetic modulo 7, which calculates the remainder of a number after division by 7. Thus, the number 7 is treated as 0, 8 as 1, 9 as 2, 18 as 4 and so on. If Sunday is counted as day 1, then 7 days later (i.e. day 8) is also a Sunday, and day 18 is the same as day 4, which is a Wednesday since this falls three days after Sunday. The basic approach of nearly all of the methods to calculate the
One Week and a Day Eyal that they have lost the plot. After the day Eyal sets out to change things in his life and consider living worth by starting to make his wife smile. One Week and a Day One Week and a Day () is a 2016 Israeli drama film directed by Asaph Polonsky. It was screened in the International Critics' Week section at the 2016 Cannes Film Festival where it won the Gan Foundation Support for Distribution Award. It was one of five films nominated for the Best Film Award at the Ophir Awards. Eyal Spivak is shown at the end of