FILE - In this Sept. 17, 1973 file photo, India's Prime Minister Indira Gandhi, far right, stands with her family in New Delhi. From left, Mrs Gandhi's daughter-in-law Sonia carrying grandaughter Priyanki; sons Sanjay and Rajiv; and grandson Rahul. If North Korea's new leader is looking for advice on how to carry on his family's dynasty, he could turn to Rahul Gandhi, who is on a quest to become the fourth generation of his family to rule India. (AP Photo/File)