Which Day is the Beginning of the Week? | THE SEIKO MUSEUM GINZA (2024)

FAQs

What day is the start of the week? ›

In fact, in 1971, rules were established that Monday was considered the beginning of the week in daily life and business practices, recommended by the ISO (International Organization for Standardization). Accordingly, Monday through Sunday are indicated by numbers, 1 to 7.

The week officially begins on Sunday, but Monday is generally the start of the week. In Japan, as in the U.S. and other countries, the beginning of the week is “Sunday.

Technically, Sunday is the first day of the week because it always has been. However, this is based on the concept that the seventh day is a day of rest and the original sabbath in the Judaeo Christian system was Saturday, ie. the end of the week.

In English, the names of the days of the week are Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday.

Starts Monday or Sunday

According to international standard ISO 8601, Monday is the first day of the week. It is followed by Tuesday, Wednesday, Thursday, Friday, and Saturday. Sunday is the 7th and last day of the week.

The typical go-to days are Friday and Saturday, but what about during the week? A study conducted by Tawkify showed that Tuesday dinner dates after 6:00 p.m. and Saturday lunch dates between 12:00 pm - 2:00 pm are most likely yield a second date after.

New Year Celebrations or 'Shogatsu'

It's possibly the most important holiday in Japan, and women and girls often wear beautiful kimono to celebrate the occasion.

Some main post offices are open seven days a week. Most department stores are closed for two to three weekdays a month. Most museums are closed on Mondays.

Monday is the first day of the week according to international standards for the representation of dates and times, ISO 8601. However, many places and cultures start the week on Sunday.

John wrote, “I was in the Spirit on the Lord's day." (Revelation 1:10) From that day to this Christians have referred to the first day of the week as “the Lord's day.” It is the day of His resurrection. It is the day we meet to remember His death by eating the Lord's supper. It is His day.

When did Sunday become the first day of the week? ›

For centuries the Romans used a period of eight days in civil practice, but in 321 CE Emperor Constantine established the seven-day week in the Roman calendar and designated Sunday as the first day of the week.

In the international standard ISO 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.

The international standard ISO 8601 for representation of dates and times states that Sunday is the seventh and last day of the week.

Sunnudagr – Sunday, the day of the Sun

Sól is a goddess in Norse mythology. 'Sol' means Sun. Over time, the day of the sun became Sunday.

According to the international standard ISO 8601, Monday is considered the first day of the week.

Monday is the day of the week that takes place between Sunday and Tuesday. According to the International Organization for Standardization's ISO 8601 standard, it is the first day of the week.