DaysOfWeekMonday

Monday is the first day of the week in many calendars, including the ISO 8601 international standard. It follows Sunday and precedes Tuesday. Historically, the name "Monday" derives from Old English "Mōnandæg," meaning "Moon's day." This etymology is shared across many Germanic languages, reflecting an ancient association with the Moon.

In many cultures, Monday is considered the start of the work or school week. This often leads to a perception of Monday as a day of transition, marking the end of the weekend and the return to routine responsibilities. Socially and psychologically, Monday is sometimes associated with a dip in mood or productivity, a phenomenon colloquially referred to as the "Monday blues." This is often attributed to the abrupt change from leisure time to structured activity.

Despite these associations, Monday also represents a fresh start and an opportunity to set goals for the week ahead. Its position at the beginning of the week signifies new beginnings and the commencement of planned activities. The length of Monday, like all days of the week, is approximately 24 hours.