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Year, in the context of time, commonly refers to a unit of duration, typically measured as the time taken by the Earth to complete one revolution around the Sun, known as a solar year.
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From an astronomical perspective, a year can be defined as the period during which a celestial body completes one orbit around another, such as a planet around its star.
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In the Gregorian calendar, which is widely used in many countries today, a year typically consists of 365 days, except for leap years, which have an additional day to keep the calendar synchronized with the Earth’s orbit around the Sun.
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An important concept related to a year is the tropical year, also known as the solar year, which is the average time it takes for the Sun to return to the same position in the sky relative to Earth. This period is crucial for determining the seasons and is approximately 365.24219 days long.
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In various cultures, the concept of a year is often associated with significant events, celebrations, and traditions, such as New Year’s Day, which marks the beginning of a new year according to certain calendars.
