Who will be the President and Vice President of India? What will be the future of 690 MLAs in the upcoming five state elections? Who will replace the late Tamil Nadu Chief Minister J Jayalalithaa? Will West Bengal Chief Minister Mamata Banerjee be the face of a United Opposition? What will happen to the Congress? Will it be relevant in Indian politics or move to oblivion under the leadership of Rahul Gandhi? Will the AAP party be able to emerge as an alternate to the Congress? Will Bihar Chief Minister Nitish Kumar jettison Laloo Yadav and move closer to BJP? Will the Opposition parties be united under one umbrella? What will be the impact of demonetisation on the economic scenario? These are all serious questions, answers to which will unfold in 2017. Apart from being remembered for the impact of demonetisation, 2017 is likely to be the most volatile year of the decade.