Nowruz is a traditional holiday for Persian people which they celebrate it on March 21st . Each season has a unique effect and role in the social life of people. Every year, millions celebrate Persian New Year. In Iran, the new year begins with the advent of spring, and most everyone in the country. For Persians, the beginning of spring is celebrated as the New Year. Before Nowrouz people clean their homes, celebrating a season of new life, and wishing for good luck in the year ahead