From "Srishti ki Chadar", protector of humanity, to "Dharam di Chadar" to now "Hindi di Chadar" - that's how the Guru's legacy has undergone revisionism in 400 years.
The Red Fort was reportedly chosen as the venue for the 400th Parkash Purab celebrations as it was from here that Mughal ruler Aurangzeb had given orders for the execution of Guru Teg Bahadur in 1675.
Hidden from the public eye for years, rare relics of Guru Teg Bahadur will adorn a special segment at the historic Red Fort on Wednesday when the government marks the 400th birth anniversary of the ninth Sikh master over two days.
Prime Minister Narendra Modi will sidestep tradition when he will address the nation from the lawns of Red Fort on April 21, to mark the 400th birth anniversary of Guru Teg Bahadur.