A week is a unit of time equal to seven days. It is the standard time period used for short cycles of days in most parts of the world. The days are often used to indicate common work days and rest days, as well as days of worship. Weeks are often mapped against yearly calendars, but are typically not the basis for them, as weeks are not based on astronomy.
Ancient cultures had different "week" lengths, including ten in Egypt and an eight-day week for Etruscans. The Etruscan week was adopted by the Ancient Romans, but they later moved to a seven-day week, which had spread across Western Asia and the Eastern Mediterranean due to the influence of the Christian 7-day week, which is rooted in the Judeo 7-day week. In 321 CE, Emperor Constantine officially decreed a seven-day week in the Roman Empire, including making Sunday a public holiday. This later spread across Europe, then the rest of the world.
In English, the names of the days of the week are Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday. Sunday and Monday and Saturday are named after celestial bodies in our solar system. The other four days are named after Norse gods. In many languages, the days of the week are named after gods or classical planets. Such a week may be called a planetary week (i.e., a classical planetary week). Certain weeks within a year may be designated for a particular purpose, such as Golden Week in China, and National Family Week in Canada. More informally, certain groups may advocate awareness weeks, which are designed to draw attention to a certain subject or cause. The term "week" may also be used to refer to a sub-section of the week, such as the workweek and weekend.
Cultures vary in which days of the week are designated the first and the last, though virtually all have Saturday, Sunday or Monday as the first day. The Geneva-based ISO standards organization uses Monday as the first day of the week in its ISO week date system through the international ISO 8601 standard. Most of Europe and China consider Monday the first day of the (work) week, while North America, Israel, South Asia, and many Catholic and Protestant countries, consider Sunday the first day of the week, while Saturday is judged as the first day of the week in much of the Middle East (Israel excepted) and North Africa due to the Islamic influence. Other regions are mixed, but typically observe either 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) on Saturday, the seventh day, from sundown Friday to sundown Saturday, in honor of God's creation of the world in six days and then resting on the seventh. Most Christians observe Sunday (the Lord's Day), the first day of the week in traditional Christian calendars, in honor of the resurrection of Jesus. Muslims observe their "day of congregation", known as yaum al-jum`ah, on Friday because it was described as a sacred day of congregational worship in the Quran.
Distance between:
London to Week173 Miles / 279 Kms Liverpool to Week207 Miles / 334 Kms
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