RSS chief Mohan Bhagwat made a surprise statement on Tuesday during the release of a book in Delhi. He said that 'we can change everything. All ideologies can be changed, but not just one thing can be changed, that 'India is a Hindu nation'. Referring to Hindutva, the RSS chief took the names of Hanuman, Shivaji and RSS founder Keshav Baliram Hedgewar in one breath. In fact, he was speaking at the Ambedkar International Center in Delhi on the occasion of the release of the book 'The RSS: Roadmaps for 21 Century' by Sunil Ambekar, the National Organization Minister of Akhil Bharatiya Vidyarthi Parishad.