India will host the world's biggest election this year when nearly one billion people will vote. Organisers have vowed to set up polling stations within 2km of every citizen, but India's vast size means this will be a challenge. The country's 15 million election officials must travel to coastal towns, mountain villages, remote islands and dense jungles to reach every voter. Katya speaks with BBC journalist and presenter Devina Gupta and India correspondent Soutik Biswas to break down the big numbers and discuss how it is possible to organise an election on this scale. We want your ideas, stories and experiences to help us understand and tell The Global Story. Email us at theglobalstory@bbc.com. Or, message us or leave a voice note via WhatsApp on +44 330 123 9480. #TheGlobalStory. The Global Story is part of the BBC News Podcasts family. The team that makes The Global Story also makes several other podcasts, such as Americast and Ukrainecast, which cover US news and the war in Ukraine. If you enjoy The Global Story, then we think that you will enjoy some of our other podcasts too. To find them, simply search on your favourite podcast app. This episode was made by Alice Aylett Roberts and Devina Gupta. The technical producers were Hannah Montgomery and Mike Regaard. The assistant editor is Sergi Forcada Freixas and the senior news editor is Sam Bonham.