Darjelling is a constituency of over a million voters and they are expecting a turn out of 80%.

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More than 700 million voters will vote in over a million polling stations.

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Every voter has to have an election photo identity card, and every name and photo is on the electoral list.

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Although it will take a month for all 700 million voters to cast their vote, they can all be counted in a single day.

— The Darjeeling Himalayan Railway (BBC: Indian Hill Railways, Episode 1)