How was Nowruz celebrated in the past?

Nowruz has been celebrated for centuries as a time of hope and new beginnings, and it continues to be an important cultural and religious holiday for millions of people around the world. In 2010, Nowruz was officially recognized by the United Nations as an international holiday of Persian origin. Nowruz, also spelled as Navroz or Nawroz, is the Persian New Year and is celebrated in various countries around the world, particularly in Iran. Nowruz marks the beginning of spring and occurs on the vernal equinox, usually falling on March 20th or 21st. The holiday has been celebrated for over 3,000 years and is deeply rooted in Persian culture and traditions.