The Three-Day Week was one of several measures introduced in the United Kingdom in 1973–1974 by Edward Heath's Conservative government to conserve electricity...

Temples. The Three Weeks start on the seventeenth day of the Jewish month of Tammuz—the fast of the Seventeenth of Tammuz—and end on the ninth day of the Jewish...

Sunday or Monday as the first day. The three Abrahamic religions observe different days of the week as their holy day. Jews observe their Sabbath (Shabbat)...

8601, Monday is treated as the first day of the week, but in many countries it is counted as the second day of the week. Between the first and third centuries...

the week devoted to labour and rest, respectively. The legal weekdays (British English), or workweek (American English), is the part of the seven-day week...

on the way the four-day week is implemented: in some variants, Friday becomes the permanent non-working day, giving employees three consecutive days off...

The determination of the day of the week for any date may be performed with a variety of algorithms. In addition, perpetual calendars require no calculation...

Wednesday is the day of the week between Tuesday and Thursday. According to international standard ISO 8601, it is the third day of the week. In countries...

eight-hour day (also known as the 40-hour week movement or the short-time movement) was a social movement to regulate the length of a working day, preventing...

Eventing (also known as three-day eventing or horse trials) is an equestrian event where a single horse and rider combine and compete against other competitors...