Polls now open in India elections with all eyes on Uttar Pradesh assembly
Over the next month, elections will be held in five Indian states, but all eyes are on the key battleground of Uttar Pradesh. The state sends the largest number of MPs to India's parliament and it is often said that the party that wins the state ends up ruling the country, with several prime ministers, including India's first PM Jawaharlal Nehru, having come from there.