India is a nation that believes in the ideology of unity in diversity. It is an abode to different religions, cultures, traditions, ethnic values and customs. Over 80% of India's population practices Hinduism. Other major religions in India are Sikhism, Jainism, Christianity, Buddhism and Islam. The holy Ganges flow abundantly in North India which makes it a popular destination for devotees. North India is dotted with popular pilgrim places like Rishikesh, Kedarnath, Haridwar, Gangotri, Badrinath, Mathura, Ayodhya and Ujjain. Gangotri, Yamunotri, Kedarnath and Badrinath are the four major shrines that constitute the Char Dham. The Char Dham tour is considered to be the most scared of all Hindu religious tours.