Ganesha, the deity whose head is shaped like an elephant and the body of a human being, is one of the most famous and worshiped gods in the Hindu pantheon. It represents various values, such as good luck, the arts and sciences, intelligence and wisdom. At Christmas, it is frequently adored, as it represents prosperity for the New Year. You have all the information in: «Indian customs«.
You have all the information in: "Indian customs".