New Delhi, May 26 (ANI): Prime Minister-designate Narendra Modi paid floral tribute to Father of the Nation Mahatma Gandhi at his memorial Rajghat early on Monday morning in New Delhi ahead of his swearing-in-eremony. Modi was accompanied to Rajghat by senior BJP leaders Harsh Vardhan and Prakash Javadekar, besides others. He is due to take oath as India's next PM at a glittering ceremony that will be as much a show of his determination to be a key player on the global stage as a celebration of his stunning election victory. For the first time in India's history, a clutch of South Asian leaders will be among the guests watching Modi's inauguration at the presidential palace in New Delhi - including the Prime Minister of arch-rival Pakistan, Nawaz Sharif.