Vaisakhi, also known as Baisakhi or Vishu, is celebrated on April 14 and is one of the most significant holidays in the Sikh calendar. Primarily observed in northern India, this festival marks the spring harvest and is considered the Indian Solar New Year. The celebration includes various festivities such as fairs, ceremonial harvest celebrations, and public performances. Vaisakhi also holds historical significance, commemorating the formation of the Khalsa by Guru Gobind Singh and symbolizing the Sikh struggle for recognition. As Sikhs around the world participate in these celebrations, the day serves both as a cultural observance and a religious remembrance of their community's history.