on Sunday and is taking a massive three-day boat ride from Prayagraj to Varanasi, spent the night at her ancestral home in Prayagraj where her grandmother, former prime minister Indira Gandhi, was born.She tweeted a photo of the room at Swaraj Bhawan where Indira Gandhi was born. The 19th century building was owned by Priyanka Gandhi’s great-great grandfather, Motilal Nehru. “While sitting at the Swaraj Bhawan, I can see the room where my daadi (grandmother) was born. My grandmother used to tell me the story of Joan of Arc while putting me to sleep at night. Her voice resonates in my heart even today. She used to say, ‘Be fearless. Then, everything will be good’,” Priyanka Gandhi tweeted in Hindi.