This year, more people around the world will have the opportunity to vote than any single year before, with major elections in a number of countries. To mark this historic milestone, our panel shares their unique perspectives on democracy and its relevance, fragility and value. Roula Khalaf, editor of the Financial Times, speaks to writers Aditi Mittal, Elif Shafak and Lola Shoneyin about the vital role of the media, of culture and of the participation of women in this critical year for the future of democracy.