Vaisakhi, also known as Baisakhi, holds cultural and religious significance for Sikhs and Hindus. Celebrated on April 13 or 14, it marks the Sikh New Year and commemorates the formation of the Khalsa Panth by Guru Gobind Singh Ji in 1699. Festivities include processions, kirtan (spiritual music), langar (community meals), and martial arts displays. It symbolizes unity, gratitude, and the spirit of selfless service.