TOPSHOTS Indian Congress Party vice president Rahul Gandhi (CR) and his sister Priyanka Gandhi (CL) are showered with flower petals by supporters as they ride on top of a car before Rahul filed his nomination for the upcoming Lok Sabha (lower house) elections at the district collector's office in Sultanpur, Amethi on April 12, 2014. India's 814-million-strong electorate is voting in the world's biggest election which is set to sweep the Hindu nationalist opposition to power at a time of low growth, anger about corruption and warnings about religious unrest. AFP PHOTO/SANJAY KANOJIA