India has one of the longest cultures in history dating back 4,500 years which is expressed through traditions like yoga, clothing like saris and dhotis, and architecture such as the Taj Mahal. Indian cuisine features curries made with spices like cinnamon, pepper and cumin which give intense flavor. The major religions in India's diverse population include Hinduism, Buddhism, Islam, Sikhism and Christianity. The Indian rupee is the currency and basic Hindi phrases include asking prices, giving thanks, and getting directions.