Kolkata artisan C.H. Chang, 94, continues to handcraft Santa dolls and Christmas trees, a tradition he learned from his mother over six decades ago. Anand Mahindra, chairman of the Mahindra Group, expressed admiration for Chang's dedication, calling his work a rare treasure. Mahindra has reached out to contacts in Kolkata to purchase a signed piece from Chang, aiming to support the artisan and ensure his year-round income.