Prime Minister Narendra Modi on Sunday released "Rashtrapati Bhavan: From Raj to Swaraj" and presented the first copy of the book to President Pranab Mukherjee. Speaking on the occasion, the Prime Minister conveyed his best wishes to Mukherjee who on the day turned 81. "Rashtrapati Bhavan: From Raj to Swaraj" is a book for children and recreates the story of Rashtrapati Bhavan from its inception as Government House, a symbol of imperial might, to the present day, where it stands for the very essence of Indian democracy.