The file photo taken on July 6, 2012 shows Indian Presidential candidate from the United Progressive Alliance (UPA) government, Pranab Mukherjee addressing the media during his campaigning for the Presidential election in Guwahati city, capital of northeastern state Assam. India's Congress heavyweight and former finance minister Pranab Mukherjee has been elected the 13th president of India, according to the outcome of official accounts of votes on July 22. (Xinhua/Stringer)