The year 2025 has 52 weeks, with each week spanning seven days, beginning on a Sunday and ending on a Saturday. This is the same for all years, except for leap years, which have an extra day in February, resulting in 53 weeks. The concept of dividing the year into weeks has been used for centuries, providing a consistent way to measure and track time.
Weeks are essential for organizing and planning activities, as they provide a structured framework for scheduling events, tasks, and appointments. They also serve as a unit of time for businesses and organizations to track productivity, set deadlines, and manage projects.