Rakher Upobash is a significant religious observance in Bengal, primarily observed by the followers of the Hindu faith, particularly devotees of Lord Krishna. It usually occurs in the month of Kartik and involves fasting and night-long vigil prayers for the fulfillment of wishes. Devotees gather, sing devotional songs, and participate in rituals at temples. The festival emphasizes devotion and community bonding, showcasing the rich cultural heritage of Bengal.
