In pics | Indian PMs who have called on PopeOn Saturday, Prime Minister Narendra Modi met Pope Francis as a part of his trip to Rome to attend the G20 summit.However, he is not the first Indian Prime Minister to have met the head of the sovereign of the Vatican City State.Before him, other leaders including Nehru, Indira Gandhi, I K Gujral, and Vajpayee met the Pope, according to The Indian Express.